diff --git a/sbin/hastd/hast.h b/sbin/hastd/hast.h
index d82783ba0c6b..52bc6299972e 100644
--- a/sbin/hastd/hast.h
+++ b/sbin/hastd/hast.h
@@ -111,7 +111,7 @@ struct hastd_listen {
 
 struct hastd_config {
 	/* Address to communicate with hastctl(8). */
-	char	 hc_controladdr[HAST_ADDRSIZE];
+	char	hc_controladdr[HAST_ADDRSIZE];
 	/* Protocol-specific data. */
 	struct proto_conn *hc_controlconn;
 	/* Incoming control connection. */