Index: kernel/generic/include/ipc/ipc.h
===================================================================
--- kernel/generic/include/ipc/ipc.h	(revision a074b4f9d5cf65707ae3aaffaf4564453f710efd)
+++ kernel/generic/include/ipc/ipc.h	(revision 8b901f974fa7f3e6f20188532022564dca803212)
@@ -227,5 +227,5 @@
 #ifdef KERNEL
 
-#define IPC_MAX_PHONES  16
+#define IPC_MAX_PHONES  32
 
 #include <synch/spinlock.h>