Index: /trunk/Doxyfile.Core
===================================================================
--- /trunk/Doxyfile.Core	(revision 75437)
+++ /trunk/Doxyfile.Core	(revision 75438)
@@ -754,5 +754,6 @@
     "CPUM_STRUCT_NM(n)=" \
     "CPUM_UNION_NM(n)=" \
-    "DECL_NO_RETURN(type)=type"
+    "DECL_NO_RETURN(type)=type" \
+    VBOX_WITH_HGCM
 
 EXPAND_AS_DEFINED      = \