diff --git a/widget/src/gtk2/Makefile.in b/widget/src/gtk2/Makefile.in
index 2f992561844e..848128d881d8 100644
--- a/widget/src/gtk2/Makefile.in
+++ b/widget/src/gtk2/Makefile.in
@@ -108,6 +108,7 @@ EXTRA_DSO_LDOPTS += \
 		$(MOZ_COMPONENT_LIBS) \
 		-lgkgfx \
 		-lthebes \
+		-llayers \
 		$(MOZ_CAIRO_LIBS) \
                 $(MOZ_STARTUP_NOTIFICATION_LIBS) \
 		$(XLDFLAGS) \