diff --git a/include/stdlib.h b/include/stdlib.h
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -111,7 +111,6 @@
 	    int (* _Nonnull)(const void *, const void *));
 int	 rand(void);
 void	*realloc(void *, size_t) __result_use_check __alloc_size(2);
-char	*secure_getenv(const char *);
 void	 srand(unsigned);
 double	 strtod(const char * __restrict, char ** __restrict);
 float	 strtof(const char * __restrict, char ** __restrict);
@@ -320,6 +319,7 @@
 	    __alloc_size2(2, 3);
 void	*reallocf(void *, size_t) __result_use_check __alloc_size(2);
 int	 rpmatch(const char *);
+char	*secure_getenv(const char *);
 void	 setprogname(const char *);
 int	 sradixsort(const unsigned char **, int, const unsigned char *,
 	    unsigned);