Index: kernel/generic/include/ipc/ipc.h
===================================================================
--- kernel/generic/include/ipc/ipc.h	(revision 9a426d1f629f275455938b21d553365bb5146fb0)
+++ kernel/generic/include/ipc/ipc.h	(revision 4d94002d4fa05a47f00a4d66be68ebcea93e03e3)
@@ -43,5 +43,5 @@
 #include <typedefs.h>
 
-#define IPC_MAX_PHONES  32
+#define IPC_MAX_PHONES  64
 
 struct answerbox;