1 files changed, 2 insertions, 0 deletions

diff --git a/openbsd-compat/freezero.c b/openbsd-compat/freezero.c
index 3af8f4a73..ca5de785b 100644
--- a/openbsd-compat/freezero.c
+++ b/openbsd-compat/freezero.c
@@ -16,6 +16,8 @@
 
 #include "includes.h"
 
+#include <string.h>
+
 #ifndef HAVE_FREEZERO
 
 void