diff --git a/cmd/zed/zed_log.c b/cmd/zed/zed_log.c
index 0697b7175..5a3f2dbdb 100644
--- a/cmd/zed/zed_log.c
+++ b/cmd/zed/zed_log.c
@@ -18,7 +18,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/types.h>
 #include <syslog.h>
+#include <unistd.h>
 #include "zed_log.h"
 
 #define	ZED_LOG_MAX_LOG_LEN	1024