diff --git a/cocoa.m b/cocoa.m
index f80a70bd23..f8c2e009a9 100644
--- a/cocoa.m
+++ b/cocoa.m
@@ -319,7 +319,7 @@ static int cocoa_keycode_to_qemu(int keycode)
             screen.bitsPerComponent, //bitsPerComponent
             screen.bitsPerPixel, //bitsPerPixel
             (screen.width * (screen.bitsPerComponent/2)), //bytesPerRow
-#if __LITTLE_ENDIAN__
+#ifdef __LITTLE_ENDIAN__
             CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB), //colorspace for OS X >= 10.4
             kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst,
 #else