diff --git a/panda/src/wgldisplay/wglGraphicsStateGuardian.cxx b/panda/src/wgldisplay/wglGraphicsStateGuardian.cxx
index 236ab57a77..b4b9f5f157 100644
--- a/panda/src/wgldisplay/wglGraphicsStateGuardian.cxx
+++ b/panda/src/wgldisplay/wglGraphicsStateGuardian.cxx
@@ -644,8 +644,10 @@ make_context(HDC hdc) {
       attrib_list[n++] = WGL_CONTEXT_FLAGS_ARB;
       attrib_list[n++] = WGL_CONTEXT_DEBUG_BIT_ARB;
     }
+#ifndef SUPPORT_FIXED_FUNCTION
     attrib_list[n++] = WGL_CONTEXT_PROFILE_MASK_ARB;
     attrib_list[n++] = WGL_CONTEXT_CORE_PROFILE_BIT_ARB;
+#endif
     attrib_list[n] = NULL;
 
     _context = _wglCreateContextAttribsARB(hdc, 0, attrib_list);