diff --git a/common/Makefile.common b/common/Makefile.common
index eaa08f55..55fb3a90 100644
--- a/common/Makefile.common
+++ b/common/Makefile.common
@@ -106,5 +106,5 @@ $(JAR): doc
 
 ${DOC_FILES}: %.html: %.txt $(BASE)/Makefile.common locale/en-US/asciidoc.conf
 	@echo "DOC $@"
-	${ASCIIDOC} --unsafe -a linkcss -o $@ $<
+	${ASCIIDOC} --unsafe -a linkcss -a quirks! -o $@ $<