diff --git a/src/common/dynlib.cpp b/src/common/dynlib.cpp
index 8df394b0e4..8eb09bfabd 100644
--- a/src/common/dynlib.cpp
+++ b/src/common/dynlib.cpp
@@ -65,7 +65,7 @@ WX_DEFINE_USER_EXPORTED_OBJARRAY(wxDynamicLibraryDetailsArray);
 #endif
 
 // for MSW/Unix it is defined in platform-specific file
-#if !(defined(__WXMSW__) && (!defined(__UNIX__) || defined(__EMX__)))
+#if !(defined(__WXMSW__) || defined(__UNIX__)) || defined(__EMX__)
 
 wxDllType wxDynamicLibrary::GetProgramHandle()
 {