diff --git a/headers/posix/wctype.h b/headers/posix/wctype.h
index f6710850be..1abdd40486 100644
--- a/headers/posix/wctype.h
+++ b/headers/posix/wctype.h
@@ -8,9 +8,7 @@
 
 #include <wchar.h>
 
-
 typedef const int *wctrans_t;
-typedef unsigned long wctype_t;
 
 #ifdef __cplusplus
 extern "C" {