diff --git a/Source/Project64-core/Project64-core.vcproj b/Source/Project64-core/Project64-core.vcproj
index 9759dc4fe..a7c6d817f 100644
--- a/Source/Project64-core/Project64-core.vcproj
+++ b/Source/Project64-core/Project64-core.vcproj
@@ -325,6 +325,10 @@
 					RelativePath=".\N64System\N64Class.cpp"
 					>
 				</File>
+				<File
+					RelativePath=".\N64System\N64DiskClass.cpp"
+					>
+				</File>
 				<File
 					RelativePath=".\N64System\N64RomClass.cpp"
 					>
@@ -551,6 +555,10 @@
 					RelativePath=".\N64System\N64Class.h"
 					>
 				</File>
+				<File
+					RelativePath=".\N64System\N64DiskClass.h"
+					>
+				</File>
 				<File
 					RelativePath=".\N64System\N64RomClass.h"
 					>