--- /usr/portage/media-gfx/gtkam/gtkam-0.2.0.ebuild	2015-08-09 16:34:52.000000000 -0400
+++ /usr/local/portage/media-gfx/gtkam/gtkam-0.2.0.ebuild	2015-09-08 21:19:56.000000000 -0400
@@ -40,6 +40,8 @@
 	# Fix underlinking, bug #496136
 	epatch "${FILESDIR}/${PN}-0.2.0-underlinking.patch"
 
+	epatch "${FILESDIR}/${PN}-0.2.0-format-security.patch"
+
 	eautoreconf
 	gnome2_src_prepare
 }