diff --git a/headers/posix/string.h b/headers/posix/string.h
index 7fa188f315..f2b23338c5 100644
--- a/headers/posix/string.h
+++ b/headers/posix/string.h
@@ -74,8 +74,6 @@ extern size_t	strnlen(const char *string, size_t count);
 extern char		*strlwr(char *string);
 extern char		*strupr(char *string);
 
-/* extern char		*strsep(char **stringPointer, const char *delimiter); */
-
 extern const char	*strsignal(int signum);
 
 /* locale versions of string functions */