diff --git a/lib/wind/stringprep.c b/lib/wind/stringprep.c
index 293c940a8..7be5b2c51 100644
--- a/lib/wind/stringprep.c
+++ b/lib/wind/stringprep.c
@@ -36,7 +36,7 @@
 #endif
 #include "windlocl.h"
 #include <stdlib.h>
-#include <strings.h>
+#include <string.h>
 #include <errno.h>
 
 RCSID("$Id$");