diff --git a/src/core/hle/service/ac_u.cpp b/src/core/hle/service/ac_u.cpp
index f8aab6bc7a..c48259e135 100644
--- a/src/core/hle/service/ac_u.cpp
+++ b/src/core/hle/service/ac_u.cpp
@@ -3,7 +3,6 @@
 // Refer to the license.txt file included.
 
 #include "common/logging/log.h"
-#include "core/hle/hle.h"
 #include "core/hle/service/ac_u.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/act_u.cpp b/src/core/hle/service/act_u.cpp
index bbe8e1625f..b23d17fbae 100644
--- a/src/core/hle/service/act_u.cpp
+++ b/src/core/hle/service/act_u.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/act_u.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index 7ae4859a77..06be9940e0 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -10,10 +10,6 @@
 #include "core/hle/service/am/am_net.h"
 #include "core/hle/service/am/am_sys.h"
 
-#include "core/hle/hle.h"
-#include "core/hle/kernel/event.h"
-#include "core/hle/kernel/shared_memory.h"
-
 namespace Service {
 namespace AM {
 
diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h
index 0b78f53933..15e63bc7bd 100644
--- a/src/core/hle/service/am/am.h
+++ b/src/core/hle/service/am/am.h
@@ -4,10 +4,10 @@
 
 #pragma once
 
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
-
 namespace Service {
+
+class Interface;
+
 namespace AM {
 
 /**
diff --git a/src/core/hle/service/am/am_app.cpp b/src/core/hle/service/am/am_app.cpp
index f40a87cb41..16c76a1eb8 100644
--- a/src/core/hle/service/am/am_app.cpp
+++ b/src/core/hle/service/am/am_app.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/am_app.h"
 
diff --git a/src/core/hle/service/am/am_net.cpp b/src/core/hle/service/am/am_net.cpp
index 7515a4e6ed..065e041183 100644
--- a/src/core/hle/service/am/am_net.cpp
+++ b/src/core/hle/service/am/am_net.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/am_net.h"
 
diff --git a/src/core/hle/service/am/am_sys.cpp b/src/core/hle/service/am/am_sys.cpp
index 715b7b55db..e388122973 100644
--- a/src/core/hle/service/am/am_sys.cpp
+++ b/src/core/hle/service/am/am_sys.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/am_sys.h"
 
diff --git a/src/core/hle/service/am/am_u.cpp b/src/core/hle/service/am/am_u.cpp
index b1e1ea5e40..c0392b7549 100644
--- a/src/core/hle/service/am/am_u.cpp
+++ b/src/core/hle/service/am/am_u.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/am_u.h"
 
diff --git a/src/core/hle/service/apt/apt.cpp b/src/core/hle/service/apt/apt.cpp
index ba66569b41..69255e2efd 100644
--- a/src/core/hle/service/apt/apt.cpp
+++ b/src/core/hle/service/apt/apt.cpp
@@ -13,12 +13,10 @@
 #include "core/hle/service/apt/apt_s.h"
 #include "core/hle/service/apt/apt_u.h"
 
-#include "core/hle/hle.h"
 #include "core/hle/kernel/event.h"
 #include "core/hle/kernel/mutex.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/shared_memory.h"
-#include "core/hle/kernel/thread.h"
 
 namespace Service {
 namespace APT {
diff --git a/src/core/hle/service/apt/apt_a.cpp b/src/core/hle/service/apt/apt_a.cpp
index 22800c56f9..0c6a773059 100644
--- a/src/core/hle/service/apt/apt_a.cpp
+++ b/src/core/hle/service/apt/apt_a.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/apt/apt.h"
 #include "core/hle/service/apt/apt_a.h"
 
diff --git a/src/core/hle/service/apt/apt_s.cpp b/src/core/hle/service/apt/apt_s.cpp
index e5fd9165c2..7f6e81a637 100644
--- a/src/core/hle/service/apt/apt_s.cpp
+++ b/src/core/hle/service/apt/apt_s.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-
-#include "core/hle/hle.h"
 #include "core/hle/service/apt/apt.h"
 #include "core/hle/service/apt/apt_s.h"
 
diff --git a/src/core/hle/service/apt/apt_u.cpp b/src/core/hle/service/apt/apt_u.cpp
index aba627f54d..209a0055b4 100644
--- a/src/core/hle/service/apt/apt_u.cpp
+++ b/src/core/hle/service/apt/apt_u.cpp
@@ -2,9 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-
-#include "common/file_util.h"
-
 #include "core/hle/service/apt/apt.h"
 #include "core/hle/service/apt/apt_u.h"
 
diff --git a/src/core/hle/service/boss/boss.cpp b/src/core/hle/service/boss/boss.cpp
index d38140f192..419ec976eb 100644
--- a/src/core/hle/service/boss/boss.cpp
+++ b/src/core/hle/service/boss/boss.cpp
@@ -7,10 +7,6 @@
 #include "core/hle/service/boss/boss_p.h"
 #include "core/hle/service/boss/boss_u.h"
 
-#include "core/hle/kernel/event.h"
-#include "core/hle/kernel/shared_memory.h"
-#include "core/hle/hle.h"
-
 namespace Service {
 namespace BOSS {
 
diff --git a/src/core/hle/service/boss/boss.h b/src/core/hle/service/boss/boss.h
index a6942ada6b..d3b5d71015 100644
--- a/src/core/hle/service/boss/boss.h
+++ b/src/core/hle/service/boss/boss.h
@@ -4,9 +4,6 @@
 
 #pragma once
 
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
-
 namespace Service {
 namespace BOSS {
 
diff --git a/src/core/hle/service/boss/boss_p.cpp b/src/core/hle/service/boss/boss_p.cpp
index 089f5f186c..c498abe4ef 100644
--- a/src/core/hle/service/boss/boss_p.cpp
+++ b/src/core/hle/service/boss/boss_p.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/boss/boss.h"
 #include "core/hle/service/boss/boss_p.h"
 
 namespace Service {
diff --git a/src/core/hle/service/boss/boss_u.cpp b/src/core/hle/service/boss/boss_u.cpp
index 9f17711bbc..d59babe714 100644
--- a/src/core/hle/service/boss/boss_u.cpp
+++ b/src/core/hle/service/boss/boss_u.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/boss/boss.h"
 #include "core/hle/service/boss/boss_u.h"
 
 namespace Service {
diff --git a/src/core/hle/service/cam/cam.cpp b/src/core/hle/service/cam/cam.cpp
index 4f34b699b0..360bcfca42 100644
--- a/src/core/hle/service/cam/cam.cpp
+++ b/src/core/hle/service/cam/cam.cpp
@@ -11,10 +11,6 @@
 #include "core/hle/service/cam/cam_s.h"
 #include "core/hle/service/cam/cam_u.h"
 
-#include "core/hle/kernel/event.h"
-#include "core/hle/kernel/shared_memory.h"
-#include "core/hle/hle.h"
-
 namespace Service {
 namespace CAM {
 
diff --git a/src/core/hle/service/cam/cam.h b/src/core/hle/service/cam/cam.h
index e9abdcb1f6..23d0c9c593 100644
--- a/src/core/hle/service/cam/cam.h
+++ b/src/core/hle/service/cam/cam.h
@@ -4,8 +4,7 @@
 
 #pragma once
 
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
+#include "common/common_types.h"
 
 namespace Service {
 namespace CAM {
diff --git a/src/core/hle/service/cam/cam_c.cpp b/src/core/hle/service/cam/cam_c.cpp
index d35adcb9f4..8fa7abc857 100644
--- a/src/core/hle/service/cam/cam_c.cpp
+++ b/src/core/hle/service/cam/cam_c.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/cam/cam.h"
 #include "core/hle/service/cam/cam_c.h"
 
 namespace Service {
diff --git a/src/core/hle/service/cam/cam_q.cpp b/src/core/hle/service/cam/cam_q.cpp
index c2760a1029..d3ba91e9da 100644
--- a/src/core/hle/service/cam/cam_q.cpp
+++ b/src/core/hle/service/cam/cam_q.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/cam/cam.h"
 #include "core/hle/service/cam/cam_q.h"
 
 namespace Service {
diff --git a/src/core/hle/service/cam/cam_s.cpp b/src/core/hle/service/cam/cam_s.cpp
index aefbf7df46..2a13984d85 100644
--- a/src/core/hle/service/cam/cam_s.cpp
+++ b/src/core/hle/service/cam/cam_s.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/cam/cam.h"
 #include "core/hle/service/cam/cam_s.h"
 
 namespace Service {
diff --git a/src/core/hle/service/cam/cam_u.cpp b/src/core/hle/service/cam/cam_u.cpp
index 1c292ea236..9d59c55fbb 100644
--- a/src/core/hle/service/cam/cam_u.cpp
+++ b/src/core/hle/service/cam/cam_u.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/cam/cam.h"
 #include "core/hle/service/cam/cam_u.h"
 
 namespace Service {
diff --git a/src/core/hle/service/cecd/cecd.cpp b/src/core/hle/service/cecd/cecd.cpp
index db0e52b798..6d79ce9b43 100644
--- a/src/core/hle/service/cecd/cecd.cpp
+++ b/src/core/hle/service/cecd/cecd.cpp
@@ -9,10 +9,6 @@
 #include "core/hle/service/cecd/cecd_s.h"
 #include "core/hle/service/cecd/cecd_u.h"
 
-#include "core/hle/kernel/event.h"
-#include "core/hle/kernel/shared_memory.h"
-#include "core/hle/hle.h"
-
 namespace Service {
 namespace CECD {
 
diff --git a/src/core/hle/service/cecd/cecd.h b/src/core/hle/service/cecd/cecd.h
index 32fd2045dc..9e158521b6 100644
--- a/src/core/hle/service/cecd/cecd.h
+++ b/src/core/hle/service/cecd/cecd.h
@@ -4,9 +4,6 @@
 
 #pragma once
 
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
-
 namespace Service {
 namespace CECD {
 
diff --git a/src/core/hle/service/cecd/cecd_s.cpp b/src/core/hle/service/cecd/cecd_s.cpp
index 72d7e8d441..bfd821c079 100644
--- a/src/core/hle/service/cecd/cecd_s.cpp
+++ b/src/core/hle/service/cecd/cecd_s.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/cecd/cecd.h"
 #include "core/hle/service/cecd/cecd_s.h"
 
 namespace Service {
diff --git a/src/core/hle/service/cecd/cecd_u.cpp b/src/core/hle/service/cecd/cecd_u.cpp
index 6a6dca8e51..9b720a7385 100644
--- a/src/core/hle/service/cecd/cecd_u.cpp
+++ b/src/core/hle/service/cecd/cecd_u.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/cecd/cecd.h"
 #include "core/hle/service/cecd/cecd_u.h"
 
 namespace Service {
diff --git a/src/core/hle/service/cfg/cfg.cpp b/src/core/hle/service/cfg/cfg.cpp
index 56986a49e9..633fe19eb9 100644
--- a/src/core/hle/service/cfg/cfg.cpp
+++ b/src/core/hle/service/cfg/cfg.cpp
@@ -11,6 +11,7 @@
 #include "core/file_sys/archive_systemsavedata.h"
 #include "core/file_sys/file_backend.h"
 #include "core/settings.h"
+#include "core/hle/result.h"
 #include "core/hle/service/cfg/cfg.h"
 #include "core/hle/service/cfg/cfg_i.h"
 #include "core/hle/service/cfg/cfg_s.h"
diff --git a/src/core/hle/service/cfg/cfg.h b/src/core/hle/service/cfg/cfg.h
index fc2a16a045..606ab99cf1 100644
--- a/src/core/hle/service/cfg/cfg.h
+++ b/src/core/hle/service/cfg/cfg.h
@@ -5,10 +5,15 @@
 #pragma once
 
 #include <array>
-#include "core/hle/result.h"
-#include "core/hle/service/service.h"
+
+#include "common/common_types.h"
+
+union ResultCode;
 
 namespace Service {
+
+class Interface;
+
 namespace CFG {
 
 enum SystemModel {
diff --git a/src/core/hle/service/cfg/cfg_i.cpp b/src/core/hle/service/cfg/cfg_i.cpp
index 5aeadc084c..0559a07b26 100644
--- a/src/core/hle/service/cfg/cfg_i.cpp
+++ b/src/core/hle/service/cfg/cfg_i.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/cfg/cfg.h"
 #include "core/hle/service/cfg/cfg_i.h"
 
diff --git a/src/core/hle/service/cfg/cfg_s.cpp b/src/core/hle/service/cfg/cfg_s.cpp
index a329514a6f..b03d290e5b 100644
--- a/src/core/hle/service/cfg/cfg_s.cpp
+++ b/src/core/hle/service/cfg/cfg_s.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/cfg/cfg.h"
 #include "core/hle/service/cfg/cfg_s.h"
 
diff --git a/src/core/hle/service/cfg/cfg_u.cpp b/src/core/hle/service/cfg/cfg_u.cpp
index 18939750bf..89ae96c9e5 100644
--- a/src/core/hle/service/cfg/cfg_u.cpp
+++ b/src/core/hle/service/cfg/cfg_u.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/cfg/cfg.h"
 #include "core/hle/service/cfg/cfg_u.h"
 
diff --git a/src/core/hle/service/dsp_dsp.cpp b/src/core/hle/service/dsp_dsp.cpp
index d6b8d13183..f9f931f6df 100644
--- a/src/core/hle/service/dsp_dsp.cpp
+++ b/src/core/hle/service/dsp_dsp.cpp
@@ -4,7 +4,6 @@
 
 #include "common/logging/log.h"
 
-#include "core/hle/hle.h"
 #include "core/hle/kernel/event.h"
 #include "core/hle/service/dsp_dsp.h"
 
diff --git a/src/core/hle/service/err_f.cpp b/src/core/hle/service/err_f.cpp
index e8c06c1cf6..5f9cf6e944 100644
--- a/src/core/hle/service/err_f.cpp
+++ b/src/core/hle/service/err_f.cpp
@@ -2,9 +2,10 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/bit_field.h"
+#include "common/common_types.h"
 #include "common/logging/log.h"
 
-#include "core/hle/hle.h"
 #include "core/hle/service/err_f.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/frd/frd.cpp b/src/core/hle/service/frd/frd.cpp
index 2911ab402d..c13ffd9d2b 100644
--- a/src/core/hle/service/frd/frd.cpp
+++ b/src/core/hle/service/frd/frd.cpp
@@ -7,10 +7,6 @@
 #include "core/hle/service/frd/frd_a.h"
 #include "core/hle/service/frd/frd_u.h"
 
-#include "core/hle/kernel/event.h"
-#include "core/hle/kernel/shared_memory.h"
-#include "core/hle/hle.h"
-
 namespace Service {
 namespace FRD {
 
diff --git a/src/core/hle/service/frd/frd.h b/src/core/hle/service/frd/frd.h
index 41f7a2f6bf..f9f88b4440 100644
--- a/src/core/hle/service/frd/frd.h
+++ b/src/core/hle/service/frd/frd.h
@@ -4,9 +4,6 @@
 
 #pragma once
 
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
-
 namespace Service {
 namespace FRD {
 
diff --git a/src/core/hle/service/frd/frd_a.cpp b/src/core/hle/service/frd/frd_a.cpp
index 1c438a3376..818d610f39 100644
--- a/src/core/hle/service/frd/frd_a.cpp
+++ b/src/core/hle/service/frd/frd_a.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/frd/frd.h"
 #include "core/hle/service/frd/frd_a.h"
 
 namespace Service {
diff --git a/src/core/hle/service/frd/frd_u.cpp b/src/core/hle/service/frd/frd_u.cpp
index 9e70ec901d..2c6885377f 100644
--- a/src/core/hle/service/frd/frd_u.cpp
+++ b/src/core/hle/service/frd/frd_u.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/frd/frd.h"
 #include "core/hle/service/frd/frd_u.h"
 
 namespace Service {
diff --git a/src/core/hle/service/gsp_lcd.cpp b/src/core/hle/service/gsp_lcd.cpp
index 59ee9b73cd..7ad7f081fa 100644
--- a/src/core/hle/service/gsp_lcd.cpp
+++ b/src/core/hle/service/gsp_lcd.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "common/bit_field.h"
-
 #include "core/hle/service/gsp_lcd.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 2e1e5c3e92..0bed0ce368 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -13,7 +13,6 @@
 #include "core/core_timing.h"
 #include "core/hle/kernel/event.h"
 #include "core/hle/kernel/shared_memory.h"
-#include "core/hle/hle.h"
 
 #include "video_core/video_core.h"
 
diff --git a/src/core/hle/service/hid/hid_spvr.cpp b/src/core/hle/service/hid/hid_spvr.cpp
index 532931ae0a..c50f597ebb 100644
--- a/src/core/hle/service/hid/hid_spvr.cpp
+++ b/src/core/hle/service/hid/hid_spvr.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/hid/hid.h"
 #include "core/hle/service/hid/hid_spvr.h"
 
diff --git a/src/core/hle/service/hid/hid_user.cpp b/src/core/hle/service/hid/hid_user.cpp
index e103881b12..bbdde2abbc 100644
--- a/src/core/hle/service/hid/hid_user.cpp
+++ b/src/core/hle/service/hid/hid_user.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/hid/hid.h"
 #include "core/hle/service/hid/hid_user.h"
 
diff --git a/src/core/hle/service/http_c.cpp b/src/core/hle/service/http_c.cpp
index 43d8a3b850..79009053e4 100644
--- a/src/core/hle/service/http_c.cpp
+++ b/src/core/hle/service/http_c.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/http_c.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/ir/ir.cpp b/src/core/hle/service/ir/ir.cpp
index adfbb258dd..0f8eed33a3 100644
--- a/src/core/hle/service/ir/ir.cpp
+++ b/src/core/hle/service/ir/ir.cpp
@@ -8,7 +8,6 @@
 #include "core/hle/service/ir/ir_u.h"
 #include "core/hle/service/ir/ir_user.h"
 
-#include "core/hle/hle.h"
 #include "core/hle/kernel/event.h"
 #include "core/hle/kernel/shared_memory.h"
 
diff --git a/src/core/hle/service/ir/ir.h b/src/core/hle/service/ir/ir.h
index c16d963e7b..3e107a8fe3 100644
--- a/src/core/hle/service/ir/ir.h
+++ b/src/core/hle/service/ir/ir.h
@@ -4,10 +4,10 @@
 
 #pragma once
 
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
-
 namespace Service {
+
+class Interface;
+
 namespace IR {
 
 /**
diff --git a/src/core/hle/service/ir/ir_rst.cpp b/src/core/hle/service/ir/ir_rst.cpp
index 96ae63420d..c0300f109a 100644
--- a/src/core/hle/service/ir/ir_rst.cpp
+++ b/src/core/hle/service/ir/ir_rst.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/ir/ir.h"
 #include "core/hle/service/ir/ir_rst.h"
 
diff --git a/src/core/hle/service/ir/ir_u.cpp b/src/core/hle/service/ir/ir_u.cpp
index 1b1e3078b4..96f76cb833 100644
--- a/src/core/hle/service/ir/ir_u.cpp
+++ b/src/core/hle/service/ir/ir_u.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/ir/ir.h"
 #include "core/hle/service/ir/ir_u.h"
 
 namespace Service {
diff --git a/src/core/hle/service/ir/ir_user.cpp b/src/core/hle/service/ir/ir_user.cpp
index 8e3ff140fc..0a98e58014 100644
--- a/src/core/hle/service/ir/ir_user.cpp
+++ b/src/core/hle/service/ir/ir_user.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/ir/ir.h"
 #include "core/hle/service/ir/ir_user.h"
 
 namespace Service {
diff --git a/src/core/hle/service/ldr_ro.cpp b/src/core/hle/service/ldr_ro.cpp
index f84ce4d725..ecec2ce323 100644
--- a/src/core/hle/service/ldr_ro.cpp
+++ b/src/core/hle/service/ldr_ro.cpp
@@ -2,9 +2,9 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/common_types.h"
 #include "common/logging/log.h"
 
-#include "core/hle/hle.h"
 #include "core/hle/service/ldr_ro.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/mic_u.cpp b/src/core/hle/service/mic_u.cpp
index 1f27e9c1f4..f792bc9cdf 100644
--- a/src/core/hle/service/mic_u.cpp
+++ b/src/core/hle/service/mic_u.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/mic_u.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/ndm_u.cpp b/src/core/hle/service/ndm_u.cpp
index ad247fd1f4..8fdf1ef908 100644
--- a/src/core/hle/service/ndm_u.cpp
+++ b/src/core/hle/service/ndm_u.cpp
@@ -2,8 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "ndm_u.h"
+#include "core/hle/service/ndm_u.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 // Namespace NDM_U
diff --git a/src/core/hle/service/news/news.cpp b/src/core/hle/service/news/news.cpp
index 63cbd38506..b3f500694a 100644
--- a/src/core/hle/service/news/news.cpp
+++ b/src/core/hle/service/news/news.cpp
@@ -9,10 +9,6 @@
 #include "core/hle/service/news/news_s.h"
 #include "core/hle/service/news/news_u.h"
 
-#include "core/hle/hle.h"
-#include "core/hle/kernel/event.h"
-#include "core/hle/kernel/shared_memory.h"
-
 namespace Service {
 namespace NEWS {
 
diff --git a/src/core/hle/service/news/news.h b/src/core/hle/service/news/news.h
index b31ade255f..46a3ffcb52 100644
--- a/src/core/hle/service/news/news.h
+++ b/src/core/hle/service/news/news.h
@@ -4,9 +4,6 @@
 
 #pragma once
 
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
-
 namespace Service {
 namespace NEWS {
 
diff --git a/src/core/hle/service/news/news_s.cpp b/src/core/hle/service/news/news_s.cpp
index 5b8db3288b..39b5a50f80 100644
--- a/src/core/hle/service/news/news_s.cpp
+++ b/src/core/hle/service/news/news_s.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/news/news.h"
 #include "core/hle/service/news/news_s.h"
 
diff --git a/src/core/hle/service/news/news_u.cpp b/src/core/hle/service/news/news_u.cpp
index 81f45a2445..6b75cc24eb 100644
--- a/src/core/hle/service/news/news_u.cpp
+++ b/src/core/hle/service/news/news_u.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/news/news.h"
 #include "core/hle/service/news/news_u.h"
 
 namespace Service {
diff --git a/src/core/hle/service/nim/nim.cpp b/src/core/hle/service/nim/nim.cpp
index 73b0ee52a2..ed42464ce3 100644
--- a/src/core/hle/service/nim/nim.cpp
+++ b/src/core/hle/service/nim/nim.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/common_types.h"
 #include "common/logging/log.h"
 
 #include "core/hle/service/service.h"
@@ -10,10 +11,6 @@
 #include "core/hle/service/nim/nim_s.h"
 #include "core/hle/service/nim/nim_u.h"
 
-#include "core/hle/kernel/event.h"
-#include "core/hle/kernel/shared_memory.h"
-#include "core/hle/hle.h"
-
 namespace Service {
 namespace NIM {
 
diff --git a/src/core/hle/service/nim/nim.h b/src/core/hle/service/nim/nim.h
index f7635c7475..c3106f18b0 100644
--- a/src/core/hle/service/nim/nim.h
+++ b/src/core/hle/service/nim/nim.h
@@ -4,10 +4,10 @@
 
 #pragma once
 
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
-
 namespace Service {
+
+class Interface;
+
 namespace NIM {
 
 /**
diff --git a/src/core/hle/service/nim/nim_aoc.cpp b/src/core/hle/service/nim/nim_aoc.cpp
index e6b1b6145a..4a4818d576 100644
--- a/src/core/hle/service/nim/nim_aoc.cpp
+++ b/src/core/hle/service/nim/nim_aoc.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/nim/nim.h"
 #include "core/hle/service/nim/nim_aoc.h"
 
 namespace Service {
diff --git a/src/core/hle/service/nim/nim_s.cpp b/src/core/hle/service/nim/nim_s.cpp
index 1172770acc..dcaa0255a1 100644
--- a/src/core/hle/service/nim/nim_s.cpp
+++ b/src/core/hle/service/nim/nim_s.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
-#include "core/hle/service/nim/nim.h"
 #include "core/hle/service/nim/nim_s.h"
 
 namespace Service {
diff --git a/src/core/hle/service/nim/nim_u.cpp b/src/core/hle/service/nim/nim_u.cpp
index 066570a859..eae45ebc05 100644
--- a/src/core/hle/service/nim/nim_u.cpp
+++ b/src/core/hle/service/nim/nim_u.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/nim/nim.h"
 #include "core/hle/service/nim/nim_u.h"
 
diff --git a/src/core/hle/service/ns_s.cpp b/src/core/hle/service/ns_s.cpp
index 2760a4d5bd..072918d622 100644
--- a/src/core/hle/service/ns_s.cpp
+++ b/src/core/hle/service/ns_s.cpp
@@ -2,8 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-
-#include "core/hle/hle.h"
 #include "core/hle/service/ns_s.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/nwm_uds.cpp b/src/core/hle/service/nwm_uds.cpp
index adca64a3a2..dc80984b2c 100644
--- a/src/core/hle/service/nwm_uds.cpp
+++ b/src/core/hle/service/nwm_uds.cpp
@@ -2,9 +2,9 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/common_types.h"
 #include "common/logging/log.h"
 
-#include "core/hle/hle.h"
 #include "core/hle/kernel/event.h"
 #include "core/hle/service/nwm_uds.h"
 
diff --git a/src/core/hle/service/pm_app.cpp b/src/core/hle/service/pm_app.cpp
index 48646ed728..05d01bc48f 100644
--- a/src/core/hle/service/pm_app.cpp
+++ b/src/core/hle/service/pm_app.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/pm_app.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/ptm/ptm.h b/src/core/hle/service/ptm/ptm.h
index f2e76441f1..4cf7383d10 100644
--- a/src/core/hle/service/ptm/ptm.h
+++ b/src/core/hle/service/ptm/ptm.h
@@ -4,11 +4,12 @@
 
 #pragma once
 
-#include <array>
-#include "core/hle/service/service.h"
-#include "core/hle/result.h"
+#include "common/common_types.h"
 
 namespace Service {
+
+class Interface;
+
 namespace PTM {
 
 /// Charge levels used by PTM functions
diff --git a/src/core/hle/service/ptm/ptm_play.cpp b/src/core/hle/service/ptm/ptm_play.cpp
index 7bb990193d..ca5dd04033 100644
--- a/src/core/hle/service/ptm/ptm_play.cpp
+++ b/src/core/hle/service/ptm/ptm_play.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/ptm/ptm_play.h"
 
 namespace Service {
diff --git a/src/core/hle/service/ptm/ptm_sysm.cpp b/src/core/hle/service/ptm/ptm_sysm.cpp
index 3ecfab05c0..fe76dd1084 100644
--- a/src/core/hle/service/ptm/ptm_sysm.cpp
+++ b/src/core/hle/service/ptm/ptm_sysm.cpp
@@ -2,7 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/hle/hle.h"
 #include "core/hle/service/ptm/ptm.h"
 #include "core/hle/service/ptm/ptm_sysm.h"
 
diff --git a/src/core/hle/service/ptm/ptm_u.cpp b/src/core/hle/service/ptm/ptm_u.cpp
index 09dc38c3eb..17e764866c 100644
--- a/src/core/hle/service/ptm/ptm_u.cpp
+++ b/src/core/hle/service/ptm/ptm_u.cpp
@@ -2,9 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "common/logging/log.h"
-
-#include "core/hle/hle.h"
 #include "core/hle/service/ptm/ptm.h"
 #include "core/hle/service/ptm/ptm_u.h"
 
diff --git a/src/core/hle/service/srv.cpp b/src/core/hle/service/srv.cpp
index 3b8c7c0e44..41fc3437be 100644
--- a/src/core/hle/service/srv.cpp
+++ b/src/core/hle/service/srv.cpp
@@ -2,9 +2,9 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/common_types.h"
 #include "common/logging/log.h"
 
-#include "core/hle/hle.h"
 #include "core/hle/service/srv.h"
 #include "core/hle/kernel/event.h"
 
diff --git a/src/core/hle/service/ssl_c.cpp b/src/core/hle/service/ssl_c.cpp
index 9ecb72c77b..fc7a4e6d31 100644
--- a/src/core/hle/service/ssl_c.cpp
+++ b/src/core/hle/service/ssl_c.cpp
@@ -4,7 +4,7 @@
 
 #include <random>
 
-#include "core/hle/hle.h"
+#include "common/common_types.h"
 #include "core/hle/service/ssl_c.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/y2r_u.cpp b/src/core/hle/service/y2r_u.cpp
index 69d0bf4a3f..bbead93443 100644
--- a/src/core/hle/service/y2r_u.cpp
+++ b/src/core/hle/service/y2r_u.cpp
@@ -4,15 +4,15 @@
 
 #include <cstring>
 
+#include "common/common_types.h"
 #include "common/logging/log.h"
 
-#include "core/hle/hle.h"
 #include "core/hle/kernel/event.h"
+#include "core/hle/kernel/kernel.h"
 #include "core/hle/service/y2r_u.h"
 #include "core/hw/y2r.h"
 
 #include "video_core/renderer_base.h"
-#include "video_core/utils.h"
 #include "video_core/video_core.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////