diff --git a/widget/src/build/Makefile.in b/widget/src/build/Makefile.in
index 7f42ddf5d72a..b35c058d6b30 100644
--- a/widget/src/build/Makefile.in
+++ b/widget/src/build/Makefile.in
@@ -90,7 +90,7 @@ EXTRA_DSO_LDOPTS = \
 		$(EXTRA_DSO_LIBS) \
 		$(MOZ_COMPONENT_LIBS) \
 		$(MOZ_UNICHARUTIL_LIBS) \
-		$(QCMS_LIBS) \
+		$(QCMS_LIBS)
 		$(NULL)
 
 include $(topsrcdir)/config/rules.mk