diff --git a/src/makesc.env b/src/makesc.env
index dac29a2404..0f689b73a8 100644
--- a/src/makesc.env
+++ b/src/makesc.env
@@ -12,7 +12,8 @@ LIBDIR = $(WXDIR)\lib
 WXLIB = wx$(SC_SUFFIX).lib
 WINSOCKLIB = wsock32$(SC_SUFFIX)
 SHELLLIB = shell32$(SC_SUFFIX)
-SUPPORTLIBS = png$(SC_SUFFIX) tiff$(SC_SUFFIX) jpeg$(SC_SUFFIX) zlib$(SC_SUFFIX) $(SHELLLIB) $(WINSOCKLIB)
+WINMMLIB =winmm32$(SC_SUFFIX)
+SUPPORTLIBS = png$(SC_SUFFIX) tiff$(SC_SUFFIX) jpeg$(SC_SUFFIX) zlib$(SC_SUFFIX) $(SHELLLIB) $(WINSOCKLIB) $(WINMMLIB)
 
 SRCSUFF = cpp
 OBJSUFF = obj
diff --git a/src/msw/makefile.sc b/src/msw/makefile.sc
index a432b53aaa..35402f1453 100644
--- a/src/msw/makefile.sc
+++ b/src/msw/makefile.sc
@@ -347,8 +347,9 @@ MAKEARCHDIR:
 
 #build our own copies of missing libraries
 MAKELIBS:
-      dimplib  /s $(LIBDIR)\$(SHELLLIB) $(LIBDIR)\$(SC_SUFFIX)\$(SHELLLIB).def
-      dimplib  /s $(LIBDIR)\$(WINSOCKLIB) $(LIBDIR)\$(SC_SUFFIX)\$(WINSOCKLIB).def
+      implib  /s $(LIBDIR)\$(SHELLLIB) $(LIBDIR)\$(SC_SUFFIX)\$(SHELLLIB).def
+      implib  /s $(LIBDIR)\$(WINSOCKLIB) $(LIBDIR)\$(SC_SUFFIX)\$(WINSOCKLIB).def
+      implib  /s $(LIBDIR)\$(WINMMLIB) $(LIBDIR)\$(SC_SUFFIX)\$(WINMMLIB).def
 
 $(LIBTARGET): $(OBJECTS)
 	-del $(LIBTARGET)