@@ -30,10 +30,14 @@
 #ifdef OF_OBJFW_RUNTIME
 # import "runtime.h"
 #else
 # import <objc/objc.h>
 #endif
+
+#ifdef OF_APPLE_RUNTIME
+# import <objc/runtime.h>
+#endif
 
 #ifdef __has_feature
 # if __has_feature(objc_bool)
 #  undef YES
 #  define YES __objc_yes