1 files changed, 2 insertions, 2 deletions
diff --git a/btime.c b/btime.c
index 5e151be..9deca7d 100644
--- a/btime.c
+++ b/btime.c
@@ -168,8 +168,8 @@ static void gen_cookie(char *s)
 	*a++ = 'B';
 	*a++ = 'T';
 	for (i = 0; i < COOKIE_RANDOM_PARTS; i++) {
-		*(int *)a = random();
-		a += sizeof(int);
+		*(int32_t *)a = (int32_t)random();
+		a += sizeof(int32_t);
 	}
 	*a = '\n';
 }