diff --git a/[refs] b/[refs]
index 2e947fca323f..a0d816304be7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ae28b38ca14122b990a83bf4ef95a12889cc6b92
+refs/heads/master: fe49c1cebf054d5c797ecd6b91d5bf96d4295fe4
diff --git a/trunk/arch/avr32/kernel/signal.c b/trunk/arch/avr32/kernel/signal.c
index a4855aecbe44..ae386c304bee 100644
--- a/trunk/arch/avr32/kernel/signal.c
+++ b/trunk/arch/avr32/kernel/signal.c
@@ -247,6 +247,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
 	 * Block the signal if we were successful.
 	 */
 	block_sigmask(ka, sig);
+	clear_thread_flag(TIF_RESTORE_SIGMASK);
 }
 
 /*