diff --git a/src/main/macosx/exports/SDL.x b/src/main/macosx/exports/SDL.x
index 747a702f2..8be445472 100644
--- a/src/main/macosx/exports/SDL.x
+++ b/src/main/macosx/exports/SDL.x
@@ -1,3 +1,6 @@
+	.objc_class_name_SDL_QuartzWindow
+	.objc_class_name_SDL_QuartzWindowView
+	.objc_class_name_SDL_QuartzWindowDelegate
 	_SDL_Init
 	_SDL_InitSubSystem
 	_SDL_QuitSubSystem
diff --git a/src/main/macosx/exports/gendef.pl b/src/main/macosx/exports/gendef.pl
index 27e679821..0560d361b 100644
--- a/src/main/macosx/exports/gendef.pl
+++ b/src/main/macosx/exports/gendef.pl
@@ -2,6 +2,11 @@
 #
 # Program to take a set of header files and generate DLL export definitions
 
+# Export Objective-C classes for Cocoa integration support
+print "\t.objc_class_name_SDL_QuartzWindow\n";
+print "\t.objc_class_name_SDL_QuartzWindowView\n";
+print "\t.objc_class_name_SDL_QuartzWindowDelegate\n";
+
 while ( ($file = shift(@ARGV)) ) {
 	if ( ! defined(open(FILE, $file)) ) {
 		warn "Couldn't open $file: $!\n";