Index: kernel/generic/include/ipc/ipc.h
===================================================================
--- kernel/generic/include/ipc/ipc.h	(revision 41a7f624830c173ff6e5ed22c0abc99dbc08751a)
+++ kernel/generic/include/ipc/ipc.h	(revision 18a6243eed62a8ec854fe69297b38d182cf8cc07)
@@ -45,5 +45,5 @@
 /** Maximum active async calls per thread */
 #ifdef CONFIG_DEBUG
-	#define IPC_MAX_ASYNC_CALLS  4
+	#define IPC_MAX_ASYNC_CALLS  8
 #else
 	#define IPC_MAX_ASYNC_CALLS  4000