diff --git a/distrib/msw/tmake/g95.t b/distrib/msw/tmake/g95.t
index 55c9e53b01..faed3e04bd 100644
--- a/distrib/msw/tmake/g95.t
+++ b/distrib/msw/tmake/g95.t
@@ -98,7 +98,7 @@ DLL_EXTRA_LIBS = $(WXDIR)/lib/libzlib.a \
 	              $(WXDIR)/lib/libxpm.a $(WXDIR)/lib/libtiff.a
 DLL_LDFLAGS = -L$(WXDIR)/lib
 DLL_LDLIBS = -mwindows -lcomctl32 -lctl3d32 -lole32 -loleaut32 \
-             -luuid -lrpcrt4 -lodbc32 -lwinmm \
+             -luuid -lrpcrt4 -lodbc32 -lwinmm -lopengl32 \
              -lwsock32 $(DLL_EXTRA_LIBS) \
 	          -lstdc++
 endif
diff --git a/src/msw/makefile.g95 b/src/msw/makefile.g95
index 5962ba7b64..0748398440 100644
--- a/src/msw/makefile.g95
+++ b/src/msw/makefile.g95
@@ -28,7 +28,7 @@ DLL_EXTRA_LIBS = $(WXDIR)/lib/libzlib.a \
 	              $(WXDIR)/lib/libxpm.a $(WXDIR)/lib/libtiff.a
 DLL_LDFLAGS = -L$(WXDIR)/lib
 DLL_LDLIBS = -mwindows -lcomctl32 -lctl3d32 -lole32 -loleaut32 \
-             -luuid -lrpcrt4 -lodbc32 -lwinmm \
+             -luuid -lrpcrt4 -lodbc32 -lwinmm -lopengl32 \
              -lwsock32 $(DLL_EXTRA_LIBS) \
 	          -lstdc++
 endif