Index: abi/include/abi/ipc/ipc.h
===================================================================
--- abi/include/abi/ipc/ipc.h	(revision cbdb38ff8f4570cbc99c5afd69154f5739cff3e1)
+++ abi/include/abi/ipc/ipc.h	(revision 493f1beab3cdc0d5615bc4f2b6e5946e6bf3270e)
@@ -82,6 +82,4 @@
 /* Return values from sys_ipc_call_async(). */
 #define IPC_CALLRET_FATAL      -1
-#define IPC_CALLRET_TEMPORARY  -2
-
 
 /* Macros for manipulating calling data */