diff --git a/channels/audin/client/pulse/audin_pulse.c b/channels/audin/client/pulse/audin_pulse.c
index a7e8fd023..82981827c 100644
--- a/channels/audin/client/pulse/audin_pulse.c
+++ b/channels/audin/client/pulse/audin_pulse.c
@@ -208,6 +208,7 @@ static UINT audin_pulse_free(IAudinDevice* device)
 		pulse->mainloop = NULL;
 	}
 
+	free(pulse->device_name);
 	free(pulse->client_name);
 	free(pulse->stream_name);
 	free(pulse);