diff --git a/source3/nmbd/nmbd_proto.h b/source3/nmbd/nmbd_proto.h
index 4bcf100d5702..23b44e2d56a8 100644
--- a/source3/nmbd/nmbd_proto.h
+++ b/source3/nmbd/nmbd_proto.h
@@ -314,7 +314,7 @@ struct server_record *create_server_on_workgroup(struct work_record *work,
                                                  int ttl, const char *comment);
 void update_server_ttl(struct server_record *servrec, int ttl);
 void expire_servers(struct work_record *work, time_t t);
-void write_browse_list_entry(XFILE *fp, const char *name, uint32 rec_type,
+void write_browse_list_entry(XFILE *fp, const char *name, uint32_t rec_type,
 		const char *local_master_browser_name, const char *description);
 void write_browse_list(time_t t, bool force_write);
 
diff --git a/source3/services/services.h b/source3/services/services.h
index bbb1d60f1688..f65eed1df6d6 100644
--- a/source3/services/services.h
+++ b/source3/services/services.h
@@ -40,9 +40,9 @@ typedef struct {
 /* structure to store the service handle information  */
 
 typedef struct _ServiceInfo {
-	uint8			type;
+	uint8_t			type;
 	char			*name;
-	uint32			access_granted;
+	uint32_t		access_granted;
 	SERVICE_CONTROL_OPS	*ops;
 } SERVICE_INFO;