diff --git a/Makefile b/Makefile
index 62a9cc04da94f158ef94fd8a6e7d42527005bf50..028910958065ab6bc7b050c6ccfd3af1c6e117f2 100644
--- a/Makefile
+++ b/Makefile
@@ -520,7 +520,7 @@ ${EXP_HDR}.SharedCLib: hdr.SharedCLib
 # exported header.  This prevents needless recompilations
 CLIB:h.swis: derived.swis
 	-${DIFF} $@ derived.swis
-	If "<Sys$ReturnCode>" <> 0 Then ${CP} derived.swis $@ ${CPFLAGS}
+	If "<AMU$ReturnCode>" <> "0" Then ${CP} derived.swis $@ ${CPFLAGS}
 
 # Headers:
 CLIB:h.assert: clib.h.assert  ;   ${CP} clib.h.assert $@ ${CPFLAGS}
diff --git a/VersionASM b/VersionASM
index 35268d10490f5e61abfa8bb22dd90fbe37cfce77..06f8878be00bb257702267b08d4eb011ca499eb5 100644
--- a/VersionASM
+++ b/VersionASM
@@ -6,9 +6,9 @@
 			GBLS	Module_MinorVersion
 			GBLS	Module_Date
 			GBLS	Module_FullVersion
-Module_MajorVersion	SETS    "4.98"
-Module_Version          SETA    498
+Module_MajorVersion	SETS    "4.99"
+Module_Version          SETA    499
 Module_MinorVersion	SETS	""
 Module_Date		SETS    "25 Nov 1999"
-Module_FullVersion      SETS    "4.98"
+Module_FullVersion      SETS    "4.99"
                         END
diff --git a/VersionNum b/VersionNum
index 2b118f9e9605e1a8cc8a6c4dbeee38ed25eeee2c..5389e1a9d3e332f470b23e4d5ddca6ad750595e0 100644
--- a/VersionNum
+++ b/VersionNum
@@ -1,15 +1,15 @@
-/* (4.98)
+/* (4.99)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  *
  */
-#define Module_MajorVersion_CMHG     	4.98
+#define Module_MajorVersion_CMHG     	4.99
 #define Module_MinorVersion_CMHG	
 #define Module_Date_CMHG      		25 Nov 1999
 
-#define Module_MajorVersion     	"4.98"
-#define Module_Version                  498
+#define Module_MajorVersion     	"4.99"
+#define Module_Version                  499
 #define Module_MinorVersion		""
 #define Module_Date      		"25 Nov 1999"
 
-#define Module_FullVersion              "4.98"
+#define Module_FullVersion              "4.99"