diff --git a/applications/test/dictionary/Make/files b/applications/test/dictionary/Make/files
index 89d95d0298..6f1da0059a 100644
--- a/applications/test/dictionary/Make/files
+++ b/applications/test/dictionary/Make/files
@@ -1,6 +1,6 @@
 dictionaryTest.C
 
-calcEntry/calcEntryParser.ATG
+calcEntry/calcEntryParser.atg
 calcEntry/calcEntryInternal.C
 calcEntry/calcEntry.C
 
diff --git a/applications/test/dictionary/calcEntry/calcEntry.C b/applications/test/dictionary/calcEntry/calcEntry.C
index 7e634bc8b4..0f0bfbbdc8 100644
--- a/applications/test/dictionary/calcEntry/calcEntry.C
+++ b/applications/test/dictionary/calcEntry/calcEntry.C
@@ -68,17 +68,23 @@ bool Foam::functionEntries::calcEntry::execute
         myErrorHandler("calcEntryInternal::Parser");
 
     calcEntryInternal::Scanner scanner(iss);
+
+    // set the starting line
+    scanner.Line(is.lineNumber());
+
     calcEntryInternal::Parser  parser(&scanner, &myErrorHandler);
 
     // Attach dictionary context
     parser.dict(parentDict);
 
-    // Attach scalar functions
-    // parser.functions(parentDict);
-
     parser.Parse();
 
-    // make a small input list to contain the answer
+    // mostly have an extra newline in the lookahead token
+    // so subtract 1 to keep things vaguely in sync
+    // (this is still far from perfect)
+    is.lineNumber() = scanner.Line() - 1;
+
+    // a small input list to contain the answer
     tokenList tokens(2);
     tokens[0] = parser.Result();
     tokens[1] = token::END_STATEMENT;
diff --git a/applications/test/dictionary/calcEntry/calcEntryParser.ATG b/applications/test/dictionary/calcEntry/calcEntryParser.atg
similarity index 100%
rename from applications/test/dictionary/calcEntry/calcEntryParser.ATG
rename to applications/test/dictionary/calcEntry/calcEntryParser.atg
diff --git a/wmake/rules/General/coco b/wmake/rules/General/coco
index 12c11df4cf..97b345c512 100644
--- a/wmake/rules/General/coco
+++ b/wmake/rules/General/coco
@@ -1,6 +1,8 @@
-.SUFFIXES: .ATG
+# handie Coco/R attributed grammars
 
-ATGtoo = Coco -single -frames $(WM_THIRD_PARTY_DIR)/coco-r/src $$SOURCE -o $(OBJECTS_DIR) ; $(CC) $(c++FLAGS) -c $*.cpp -o $@
+.SUFFIXES: .atg
 
-.ATG.dep:
+atgtoo = Coco -single -frames $(WM_THIRD_PARTY_DIR)/coco-cpp/src $$SOURCE -o $(OBJECTS_DIR) ; $(CC) $(c++FLAGS) -c $*.cpp -o $@
+
+.atg.dep:
 	$(MAKE_DEP)