diff --git a/Makefile b/Makefile
index 607ed8a650edf237cc4a18f1d70b37a2896f0ef9..7ff82e3fe48f716ee820b6e7ca34beafe6ae82bb 100644
--- a/Makefile
+++ b/Makefile
@@ -26,11 +26,12 @@
 # Paths
 #
 EXP_HDR = <export$dir>
+C_EXP_HDR = <cexport$dir>.Global.h
 
 #
 # Generic options:
 #
-MKDIR   = cdir
+MKDIR   = mkdir -p
 AS      = aasm
 CP      = copy
 RM      = remove
@@ -52,7 +53,8 @@ EXPORTS   = ${EXP_HDR}.EnvNumbers \
             ${EXP_HDR}.PublicWS \
             ${EXP_HDR}.RISCOS \
             ${EXP_HDR}.Variables \
-            ${EXP_HDR}.VduExt
+            ${EXP_HDR}.VduExt \
+            ${C_EXP_HDR}.RISCOS
 
 #
 # Generic rules:
@@ -118,5 +120,9 @@ ${EXP_HDR}.VduExt: hdr.VduExt
 
 ${EXP_HDR}.Variables: hdr.Variables
 	${CP} hdr.Variables $@ ${CPFLAGS}
+	
+${C_EXP_HDR}.RISCOS: hdr.RISCOS
+	${MKDIR} ${C_EXP_HDR}
+	perl Build:Hdr2H hdr.RISCOS $@
 
 # Dynamic dependencies:
diff --git a/VersionASM b/VersionASM
index c78875a58ec541ec4c2cb982cbb0a4ef91c81de3..e1ce18f599804891dc1ae8c5965286de07ec9e7d 100644
--- a/VersionASM
+++ b/VersionASM
@@ -6,9 +6,9 @@
 			GBLS	Module_MinorVersion
 			GBLS	Module_Date
 			GBLS	Module_FullVersion
-Module_MajorVersion	SETS    "4.81"
-Module_Version          SETA    481
+Module_MajorVersion	SETS    "4.82"
+Module_Version          SETA    482
 Module_MinorVersion	SETS	""
-Module_Date		SETS    "03 Aug 1999"
-Module_FullVersion      SETS    "4.81"
+Module_Date		SETS    "10 Aug 1999"
+Module_FullVersion      SETS    "4.82"
                         END
diff --git a/VersionNum b/VersionNum
index 27f44d66228509018b5eef8c6afebe745ef29e13..7bd2ce49401ec20074ceb4566e7b130be6b319aa 100644
--- a/VersionNum
+++ b/VersionNum
@@ -1,15 +1,15 @@
-/* (4.81)
+/* (4.82)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  *
  */
-#define Module_MajorVersion_CMHG     	4.81
+#define Module_MajorVersion_CMHG     	4.82
 #define Module_MinorVersion_CMHG	
-#define Module_Date_CMHG      		03 Aug 1999
+#define Module_Date_CMHG      		10 Aug 1999
 
-#define Module_MajorVersion     	"4.81"
-#define Module_Version                  481
+#define Module_MajorVersion     	"4.82"
+#define Module_Version                  482
 #define Module_MinorVersion		""
-#define Module_Date      		"03 Aug 1999"
+#define Module_Date      		"10 Aug 1999"
 
-#define Module_FullVersion              "4.81"
+#define Module_FullVersion              "4.82"