diff --git a/courses/ARCH-2810.html b/courses/ARCH-2810.html
index b229b57d0..8391d8a10 100644
--- a/courses/ARCH-2810.html
+++ b/courses/ARCH-2810.html
@@ -133,7 +133,7 @@
                     <li>Anthony Titus</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 84/158
+                    Seats Taken: 83/158
                   </span>
                 </div>
               </td>
diff --git a/courses/ARCH-4090.html b/courses/ARCH-4090.html
index b2f3d4334..c2f41910c 100644
--- a/courses/ARCH-4090.html
+++ b/courses/ARCH-4090.html
@@ -132,7 +132,7 @@
                     <li>Yael Erel</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 86/122
+                    Seats Taken: 87/122
                   </span>
                 </div>
               </td>
diff --git a/courses/CSCI-9990.html b/courses/CSCI-9990.html
index 5e1e6eca7..9b7481480 100644
--- a/courses/CSCI-9990.html
+++ b/courses/CSCI-9990.html
@@ -184,13 +184,15 @@
                     <li>Sergei Nirenburg</li>
                     <li>Lirong Xia</li>
                     <li>Kristin P Bennett</li>
-                    <li>Stacy Elizabeth Patterson</li>
                     <li>Malik Magdon-Ismail</li>
                     <li>Ron Sun</li>
                     <li>Jianxi Gao</li>
                     <li>Bulent Yener</li>
                     <li>Deborah L. McGuinness</li>
                     <li>Ana L. Milanova</li>
+                    <li>Boleslaw Szymanski</li>
+                    <li>Stacy Elizabeth Patterson</li>
+                    <li>Radoslav Svetlozarov Ivanov</li>
                     <li>James A. Hendler</li>
                     <li>Charles V Stewart</li>
                     <li>Christopher Bystroff</li>
@@ -207,10 +209,9 @@
                     <li>George M. Slota</li>
                     <li>Oshani W. Seneviratne</li>
                     <li>Sibel Adali</li>
-                    <li>Boleslaw Szymanski</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 37/275
+                    Seats Taken: 37/285
                   </span>
                 </div>
               </td>
diff --git a/json/courses_list.json b/json/courses_list.json
index e33f65944..0f984a589 100644
--- a/json/courses_list.json
+++ b/json/courses_list.json
@@ -2483,7 +2483,6 @@
   "MTLE-2960",
   "CSCI-2220",
   "BMED-2960",
-  "ENGR-4941",
   "COGS-4320",
   "CHEM-4760",
   "ARCH-2510",
diff --git a/json/searchable_catalog.json b/json/searchable_catalog.json
index 459d398d2..72df3ba5b 100644
--- a/json/searchable_catalog.json
+++ b/json/searchable_catalog.json
@@ -18086,13 +18086,6 @@
     "description" : "Course codes between X960 and X979 are for topics courses. They are often recycled and used for new or experimental courses.",
     "name" : "Topics in BMED"
   },
-  {
-    "attributes" : null,
-    "code" : "ENGR-4941",
-    "credits" : "1 credit",
-    "description" : "This course is not in the most recent catalog. It may have been discontinued, had its course code changed, or just not be in the catalog for some other reason.",
-    "name" : "Stability Of In-space Cyrognc"
-  },
   {
     "attributes" : null,
     "code" : "COGS-4320",