Index: abi/include/mm/as.h
===================================================================
--- abi/include/mm/as.h	(revision 43b8c65003b6569f828165488dec05a6df6be3b2)
+++ abi/include/mm/as.h	(revision cb10bc9a558169f21c11cf80a9da8706c68bcdc3)
@@ -37,9 +37,10 @@
 
 /** Address space area flags. */
-#define AS_AREA_READ       0x01
-#define AS_AREA_WRITE      0x02
-#define AS_AREA_EXEC       0x04
-#define AS_AREA_CACHEABLE  0x08
-#define AS_AREA_GUARD      0x10
+#define AS_AREA_READ         0x01
+#define AS_AREA_WRITE        0x02
+#define AS_AREA_EXEC         0x04
+#define AS_AREA_CACHEABLE    0x08
+#define AS_AREA_GUARD        0x10
+#define AS_AREA_LATE_RESERVE 0x20
 
 /** Address space area info exported to uspace. */