diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6e81198d03..59225c4a6f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2013-03-07  Pedro Alves  <palves@redhat.com>
+
+	* remote-notif.c (notif_debug): Change type to int.
+	* remote-notif.h (notif_debug): Likewise.
+
 2013-03-07  Pedro Alves  <palves@redhat.com>
 
 	* ser-tcp.c (tcp_retry_limit): Change type to unsigned int.
diff --git a/gdb/remote-notif.c b/gdb/remote-notif.c
index c377f3e339..0f73a52c95 100644
--- a/gdb/remote-notif.c
+++ b/gdb/remote-notif.c
@@ -42,7 +42,7 @@
 
 #include <string.h>
 
-unsigned int notif_debug = 0;
+int notif_debug = 0;
 
 /* Supported clients of notifications.  */
 
diff --git a/gdb/remote-notif.h b/gdb/remote-notif.h
index b2a9b8ea5f..da4fdea1ce 100644
--- a/gdb/remote-notif.h
+++ b/gdb/remote-notif.h
@@ -80,6 +80,6 @@ void remote_notif_unregister_async_event_handler (void);
 void remote_notif_process (struct notif_client *except);
 extern struct notif_client notif_client_stop;
 
-extern unsigned int notif_debug;
+extern int notif_debug;
 
 #endif /* REMOTE_NOTIF_H */