diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 8f082413d8..2594678e0e 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -795,36 +795,6 @@ void WriteMMIO<u64>(MMIORegionPointer mmio_handler, VAddr addr, const u64 data)
     mmio_handler->Write64(addr, data);
 }
 
-std::optional<PAddr> TryVirtualToPhysicalAddress(const VAddr addr) {
-    if (addr == 0) {
-        return 0;
-    } else if (addr >= VRAM_VADDR && addr < VRAM_VADDR_END) {
-        return addr - VRAM_VADDR + VRAM_PADDR;
-    } else if (addr >= LINEAR_HEAP_VADDR && addr < LINEAR_HEAP_VADDR_END) {
-        return addr - LINEAR_HEAP_VADDR + FCRAM_PADDR;
-    } else if (addr >= NEW_LINEAR_HEAP_VADDR && addr < NEW_LINEAR_HEAP_VADDR_END) {
-        return addr - NEW_LINEAR_HEAP_VADDR + FCRAM_PADDR;
-    } else if (addr >= DSP_RAM_VADDR && addr < DSP_RAM_VADDR_END) {
-        return addr - DSP_RAM_VADDR + DSP_RAM_PADDR;
-    } else if (addr >= IO_AREA_VADDR && addr < IO_AREA_VADDR_END) {
-        return addr - IO_AREA_VADDR + IO_AREA_PADDR;
-    } else if (addr >= N3DS_EXTRA_RAM_VADDR && addr < N3DS_EXTRA_RAM_VADDR_END) {
-        return addr - N3DS_EXTRA_RAM_VADDR + N3DS_EXTRA_RAM_PADDR;
-    }
-
-    return {};
-}
-
-PAddr VirtualToPhysicalAddress(const VAddr addr) {
-    auto paddr = TryVirtualToPhysicalAddress(addr);
-    if (!paddr) {
-        LOG_ERROR(HW_Memory, "Unknown virtual address @ 0x{:08X}", addr);
-        // To help with debugging, set bit on address so that it's obviously invalid.
-        return addr | 0x80000000;
-    }
-    return *paddr;
-}
-
 u32 GetFCRAMOffset(u8* pointer) {
     ASSERT(pointer >= fcram.data() && pointer < fcram.data() + fcram.size());
     return pointer - fcram.data();
diff --git a/src/core/memory.h b/src/core/memory.h
index 58e8a6a803..aaa44aaa15 100644
--- a/src/core/memory.h
+++ b/src/core/memory.h
@@ -6,7 +6,6 @@
 
 #include <array>
 #include <cstddef>
-#include <optional>
 #include <string>
 #include <vector>
 #include "common/common_types.h"
@@ -214,20 +213,6 @@ u8* GetPointer(VAddr vaddr);
 
 std::string ReadCString(VAddr vaddr, std::size_t max_length);
 
-/**
- * Converts a virtual address inside a region with 1:1 mapping to physical memory to a physical
- * address. This should be used by services to translate addresses for use by the hardware.
- */
-std::optional<PAddr> TryVirtualToPhysicalAddress(VAddr addr);
-
-/**
- * Converts a virtual address inside a region with 1:1 mapping to physical memory to a physical
- * address. This should be used by services to translate addresses for use by the hardware.
- *
- * @deprecated Use TryVirtualToPhysicalAddress(), which reports failure.
- */
-PAddr VirtualToPhysicalAddress(VAddr addr);
-
 /**
  * Gets a pointer to the memory region beginning at the specified physical address.
  */