diff --git a/VersionASM b/VersionASM
index 445096e711d6d76a2b724846486e4a1bd131651d..c75f12c8da803133a55b40e7a230ccc13a0522c2 100644
--- a/VersionASM
+++ b/VersionASM
@@ -12,9 +12,9 @@
 Module_MajorVersion     SETS    "6.59"
 Module_Version          SETA    659
 Module_MinorVersion     SETS    ""
-Module_Date             SETS    "07 Aug 2021"
-Module_ApplicationDate  SETS    "07-Aug-21"
+Module_Date             SETS    "01 Jun 2022"
+Module_ApplicationDate  SETS    "01-Jun-22"
 Module_ComponentName    SETS    "Kernel"
 Module_FullVersion      SETS    "6.59"
-Module_HelpVersion      SETS    "6.59 (07 Aug 2021)"
+Module_HelpVersion      SETS    "6.59 (01 Jun 2022)"
                         END
diff --git a/VersionNum b/VersionNum
index ce75abc807930aa2750b91416bc751e2987d9dc7..938bb67fb313639a603e022da3059f30dccc524a 100644
--- a/VersionNum
+++ b/VersionNum
@@ -5,17 +5,17 @@
  */
 #define Module_MajorVersion_CMHG        6.59
 #define Module_MinorVersion_CMHG
-#define Module_Date_CMHG                07 Aug 2021
+#define Module_Date_CMHG                01 Jun 2022
 
 #define Module_MajorVersion             "6.59"
 #define Module_Version                  659
 #define Module_MinorVersion             ""
-#define Module_Date                     "07 Aug 2021"
+#define Module_Date                     "01 Jun 2022"
 
-#define Module_ApplicationDate          "07-Aug-21"
+#define Module_ApplicationDate          "01-Jun-22"
 
 #define Module_ComponentName            "Kernel"
 
 #define Module_FullVersion              "6.59"
-#define Module_HelpVersion              "6.59 (07 Aug 2021)"
+#define Module_HelpVersion              "6.59 (01 Jun 2022)"
 #define Module_LibraryVersionInfo       "6:59"
diff --git a/hdr/OSMem b/hdr/OSMem
index f32e2b67992eeeaca3b0c3305e750df4911dfc62..47a84d75297f7aa264968666b40aee5843be6c9e 100644
--- a/hdr/OSMem
+++ b/hdr/OSMem
@@ -69,6 +69,10 @@ DAReason_Limit           * 29   ;end of defined DA reasons
 
 ; Dynamic area / page flags
 
+DynAreaFlags_APFull             *  0 :SHL:  0   ; user r/w/x, priv r/w/x
+DynAreaFlags_APRead             *  1 :SHL:  0   ; user r/x, priv r/w/x
+DynAreaFlags_APNone             *  2 :SHL:  0   ; user none, priv r/w/x
+DynAreaFlags_APROM              *  3 :SHL:  0   ; user r/x, priv r/x
 DynAreaFlags_APBits             * 15 :SHL:  0
 DynAreaFlags_NotBufferable      *  1 :SHL:  4
 DynAreaFlags_NotCacheable       *  1 :SHL:  5