diff --git a/src/spur32.cog.lowcode/cointerp.h b/src/spur32.cog.lowcode/cointerp.h
index f61f71ac39..67b407f065 100644
--- a/src/spur32.cog.lowcode/cointerp.h
+++ b/src/spur32.cog.lowcode/cointerp.h
@@ -1,5 +1,5 @@
 /* Automatically generated by
-	CCodeGeneratorGlobalStructure VMMaker.oscog-eem.3324 uuid: 1377b9b5-9ae2-4164-8ebd-a4ace3630464
+	CCodeGeneratorGlobalStructure VMMaker.oscog-mt.3327 uuid: 1192a8e3-a0b5-f645-bb2b-8afc7cebc1e1
  */
 
 
@@ -277,6 +277,7 @@ extern sqInt splObj(sqInt index);
 extern usqInt storeCheckBoundary(void);
 extern sqInt storeLong32ofObjectwithValue(sqInt fieldIndex, sqInt obj, sqInt valueWord);
 extern sqInt storePointerUncheckedofObjectwithValue(sqInt fieldIndex, sqInt objOop, sqInt valuePointer);
+extern sqInt storePointerofObjectwithValue(sqInt fieldIndex, sqInt objOop, sqInt valuePointer);
 extern sqInt stringForCString(const char *aCString);
 extern void tenuringIncrementalGC(void);
 extern sqInt topRemappableOop(void);
@@ -300,6 +301,7 @@ extern void flush(void);
 extern void (*functionPointerForinClass(sqInt primIdx,sqInt theClass))(void);
 extern usqLong getNextWakeupUsecs(void);
 extern sqInt * getStackPointer(void);
+extern sqInt getThisSessionID(void);
 extern FILE * getTranscript(void);
 extern sqInt highBit(usqInt anUnsignedValue);
 extern sqInt isFloatObject(sqInt oop);
diff --git a/src/spur64.cog.lowcode/cointerp.h b/src/spur64.cog.lowcode/cointerp.h
index aeb068b066..1204c02acc 100644
--- a/src/spur64.cog.lowcode/cointerp.h
+++ b/src/spur64.cog.lowcode/cointerp.h
@@ -1,5 +1,5 @@
 /* Automatically generated by
-	CCodeGeneratorGlobalStructure VMMaker.oscog-eem.3324 uuid: 1377b9b5-9ae2-4164-8ebd-a4ace3630464
+	CCodeGeneratorGlobalStructure VMMaker.oscog-mt.3327 uuid: 1192a8e3-a0b5-f645-bb2b-8afc7cebc1e1
  */
 
 
@@ -279,6 +279,7 @@ extern sqInt splObj(sqInt index);
 extern usqInt storeCheckBoundary(void);
 extern sqInt storeLong32ofObjectwithValue(sqInt fieldIndex, sqInt obj, sqInt valueWord);
 extern sqInt storePointerUncheckedofObjectwithValue(sqInt fieldIndex, sqInt objOop, sqInt valuePointer);
+extern sqInt storePointerofObjectwithValue(sqInt fieldIndex, sqInt objOop, sqInt valuePointer);
 extern sqInt stringForCString(const char *aCString);
 extern void tenuringIncrementalGC(void);
 extern sqInt topRemappableOop(void);
@@ -302,6 +303,7 @@ extern void flush(void);
 extern void (*functionPointerForinClass(sqInt primIdx,sqInt theClass))(void);
 extern usqLong getNextWakeupUsecs(void);
 extern sqInt * getStackPointer(void);
+extern sqInt getThisSessionID(void);
 extern FILE * getTranscript(void);
 extern sqInt highBit(usqInt anUnsignedValue);
 extern sqInt isFloatObject(sqInt oop);