diff --git a/sc2/src/msvc++/UrQuanMasters.dsp b/sc2/src/msvc++/UrQuanMasters.dsp
index 0df025bfd..23ff633c7 100644
--- a/sc2/src/msvc++/UrQuanMasters.dsp
+++ b/sc2/src/msvc++/UrQuanMasters.dsp
@@ -224,6 +224,14 @@ SOURCE=..\sc2code\libs\graphics\sdl\rndzoom.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\sc2code\libs\graphics\sdl\rotozoom.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\sc2code\libs\graphics\sdl\rotozoom.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\sc2code\libs\graphics\sdl\sdl_common.c
 # End Source File
 # Begin Source File