diff --git a/tests/xmlspec/Makefile.am b/tests/xmlspec/Makefile.am
index 123d02e..c831a85 100644
--- a/tests/xmlspec/Makefile.am
+++ b/tests/xmlspec/Makefile.am
@@ -20,27 +20,25 @@ test tests: $(top_builddir)/xsltproc/xsltproc
 		$(srcdir)/REC-xml-2e.xsl $(srcdir)/REC-xml-20001006.xml \
 		> REC-xml-20001006.out 2> debug ; \
 	  diff $(srcdir)/REC-xml-20001006.html REC-xml-20001006.out | \
-		grep -v 'id[0-9]' | grep -v -- '---' | grep -v 100 | grep -v 3866 ; \
+		grep -v 'id[mp0-9][0-9]' | grep -v -- '---' | grep -v '^[0-9]*c[0-9]*$$' ; \
 	  grep implemented debug | sort | uniq -c || true; \
-	  grep " ms$$" debug || true; \
-	  grep "MORY ALLO" .memdump  | grep -v "MEMORY ALLOCATED : 0" || true`
-	@if [ -n "$$log" ] ; then \
+	  grep "MORY ALLO" .memdump  | grep -v "MEMORY ALLOCATED : 0" || true`; \
+	  if [ -n "$$log" ] ; then \
 	  	echo REC-xml-20001006 result ; \
 		echo "$$log" ; \
-	fi
+	  fi
 	@rm -f REC-xml-20001006.out
 	@log=`$(CHECKER) $(top_builddir)/xsltproc/xsltproc  \
 		-timing --param show.diff.markup 1 \
 		$(srcdir)/REC-xml-2e.xsl $(srcdir)/REC-xml-20001006.xml \
 		> REC-xml-20001006-review.out 2> debug ; \
 	  diff $(srcdir)/REC-xml-20001006-review.html REC-xml-20001006-review.out | \
-		grep -v 'id[0-9]' | grep -v -- '---' | grep -v 117 | grep -v 4066 ; \
+		grep -v 'id[mp0-9][0-9]' | grep -v -- '---' | grep -v '^[0-9]*c[0-9]*$$' ; \
 	  grep implemented debug | sort | uniq -c || true; \
-	  grep " ms$$" debug || true; \
-	  grep "MORY ALLO" .memdump  | grep -v "MEMORY ALLOCATED : 0" || true`
-	@if [ -n "$$log" ] ; then \
+	  grep "MORY ALLO" .memdump  | grep -v "MEMORY ALLOCATED : 0" || true`; \
+	  if [ -n "$$log" ] ; then \
 	  	echo "REC-xml-20001006 (show.diff.markup) result" ; \
 		echo "$$log" ; \
-	fi
+	  fi
 	@rm -f REC-xml-20001006-review.out