@@ -20,12 +20,19 @@
 /**
  * A class for storing static strings using the @"" literal.
  */
 @interface OFConstString: OFObject
 {
-	char   *string;
-	size_t length;
+	char	     *string;
+#ifdef __objc_INCLUDE_GNU
+	unsigned int length;
+#else
+	int	     length;
+#if __LP64__
+	int	     _unused;
+#endif
+#endif
 }
 
 /**
  * \return The OFString as a C string
  */