diff --git a/configure.ac b/configure.ac
index c83b07c..8bbf932 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@ dnl                 changes are made
 dnl ---
 JACK_MAJOR_VERSION=0
 JACK_MINOR_VERSION=99
-JACK_MICRO_VERSION=33
+JACK_MICRO_VERSION=34
 
 dnl ---
 dnl HOWTO: updating the jack protocol version
diff --git a/jack/messagebuffer.h b/jack/messagebuffer.h
index af5c226..aa49283 100644
--- a/jack/messagebuffer.h
+++ b/jack/messagebuffer.h
@@ -29,10 +29,10 @@
 #ifndef __jack_messagebuffer_h__
 #define __jack_messagebuffer_h__
 
-#define MESSAGE(fmt...) jack_messagebuffer_add(##fmt)
-#define VERBOSE(engine,fmt...)	\
+#define MESSAGE(fmt,args...) jack_messagebuffer_add(fmt , ##args)
+#define VERBOSE(engine,fmt,args...)	\
 	if ((engine)->verbose)		\
-		jack_messagebuffer_add(##fmt)
+		jack_messagebuffer_add(fmt , ##args)
 
 void jack_messagebuffer_init();
 void jack_messagebuffer_exit();
diff --git a/libjack/shm.c b/libjack/shm.c
index 87b83cd..fe60f18 100644
--- a/libjack/shm.c
+++ b/libjack/shm.c
@@ -257,6 +257,7 @@ jack_initialize_shm (void)
 		}
 		break;
 	default:			/* failure return code */
+		break;
 	}
 
 	jack_shm_unlock_registry ();