diff --git a/include/wx/dynlib.h b/include/wx/dynlib.h
index 68a16fceaf..90cfe6fa80 100644
--- a/include/wx/dynlib.h
+++ b/include/wx/dynlib.h
@@ -49,9 +49,12 @@
 #endif // OS
 
 // defined in windows.h
+// This breaks app.cpp if RICHEDIT is included.
+#if 0
 #ifdef LoadLibrary
 #   undef LoadLibrary
 #endif
+#endif
 
 // ----------------------------------------------------------------------------
 // wxDllLoader