diff --git a/contrib/gl/load.factor b/contrib/gl/load.factor
index 81d479d8b6..b643738db6 100644
--- a/contrib/gl/load.factor
+++ b/contrib/gl/load.factor
@@ -1,6 +1,13 @@
 IN: gl
 USING: alien parser sequences kernel ;
 
-"gl" "libGL.so" "cdecl" add-library
-"glu" "libGLU.so" "cdecl" add-library
-[ "gl-internals.factor" "sdl-gl.factor" "gl.factor" "glu.factor" ] [ "contrib/gl/" swap append run-file ] each
+win32? [
+    "gl" "opengl32.dll" "stdcall" add-library
+    "glu" "glu32.dll" "stdcall" add-library
+] [
+    "gl" "libGL.so" "cdecl" add-library
+    "glu" "libGLU.so" "cdecl" add-library
+] ifte
+
+[ "gl-internals.factor" "sdl-gl.factor" "gl.factor" "glu.factor" ]
+[ "contrib/gl/" swap append run-file ] each