diff --git a/java/icedtea-web/Makefile b/java/icedtea-web/Makefile
index 8bd88af1328f..d57938b9cda7 100644
--- a/java/icedtea-web/Makefile
+++ b/java/icedtea-web/Makefile
@@ -52,7 +52,7 @@ CONFIGURE_ARGS+=--disable-docs
 .endif
 
 .if ${PORT_OPTIONS:MPLUGIN}
-USE_GECKO=	libxul
+USE_GECKO=	libxul libxul19
 USE_GNOME=	glib20 gtk20
 USE_WEBPLUGINS=	native
 WEBPLUGINS_DIR=	${PREFIX}/lib