diff --git a/Libraries/LibC/errno.h b/Libraries/LibC/errno.h
index 68db1a0417..39e59a878a 100644
--- a/Libraries/LibC/errno.h
+++ b/Libraries/LibC/errno.h
@@ -19,4 +19,6 @@ extern const char* sys_errlist[];
 extern int sys_nerr;
 extern __thread int errno;
 
+#define errno errno
+
 __END_DECLS