--- a/tripwire-2.4.2.2-r2.ebuild
+++ b/tripwire-2.4.2.2-r2.ebuild
@@ -30,6 +30,7 @@ src_prepare() {
 	epatch "${FILESDIR}"/"${P}"-buildnum.patch
 	epatch "${FILESDIR}"/"${P}"-gcc-4.7.patch
 	epatch "${FILESDIR}"/"${PN}"-twpol-GENERIC.patch
+	epatch "${FILESDIR}"/"${P}"-exception-shadowing.patch
 
 	eautoreconf
 }