diff --git a/windows/proj/hdf5/hdf5.dsp b/windows/proj/hdf5/hdf5.dsp
index 72747dd468..fe60f4426a 100755
--- a/windows/proj/hdf5/hdf5.dsp
+++ b/windows/proj/hdf5/hdf5.dsp
@@ -2274,6 +2274,40 @@ SOURCE=..\..\..\src\hdf5.h
 # End Group
 # Begin Source File
 
+SOURCE=..\..\..\src\H5MP.c
+
+!IF  "$(CFG)" == "hdf5 - Win32 Release"
+
+!ELSEIF  "$(CFG)" == "hdf5 - Win32 Debug"
+
+!ELSEIF  "$(CFG)" == "hdf5 - Win32 AlphaDbg"
+
+!ELSEIF  "$(CFG)" == "hdf5 - Win32 AlphaRel"
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\H5MPpkg.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\H5MPtest.c
+
+!IF  "$(CFG)" == "hdf5 - Win32 Release"
+
+!ELSEIF  "$(CFG)" == "hdf5 - Win32 Debug"
+
+!ELSEIF  "$(CFG)" == "hdf5 - Win32 AlphaDbg"
+
+!ELSEIF  "$(CFG)" == "hdf5 - Win32 AlphaRel"
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\H5SHpkg.h
 # End Source File
 # Begin Source File