Index: libselinux/include/selinux/av_permissions.h
===================================================================
--- libselinux/include/selinux/av_permissions.h	(revision 2076)
+++ libselinux/include/selinux/av_permissions.h	(working copy)
@@ -896,3 +896,4 @@
 #define KEY__SETATTR                              0x00000020UL
 #define KEY__CREATE                               0x00000040UL
 #define CONTEXT__TRANSLATE                        0x00000001UL
+#define CONTEXT__CONTAINS                         0x00000002UL
Index: libselinux/src/av_perm_to_string.h
===================================================================
--- libselinux/src/av_perm_to_string.h	(revision 2076)
+++ libselinux/src/av_perm_to_string.h	(working copy)
@@ -266,3 +266,4 @@
     S_(SECCLASS_KEY, KEY__SETATTR, "setattr")
     S_(SECCLASS_KEY, KEY__CREATE, "create")
     S_(SECCLASS_CONTEXT, CONTEXT__TRANSLATE, "translate")
+    S_(SECCLASS_CONTEXT, CONTEXT__CONTAINS, "contains")