diff --git a/PC/vc5x/python15.dsp b/PC/vc5x/python15.dsp
index d01bff1e4a7..24229897c19 100644
--- a/PC/vc5x/python15.dsp
+++ b/PC/vc5x/python15.dsp
@@ -47,7 +47,7 @@ RSC=rc.exe
 # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o NUL /win32
 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o NUL /win32
 # ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /i "..\Include" /d "NDEBUG"
 BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo
 # ADD BSC32 /nologo