diff --git a/contrib/jenkins.sh b/contrib/jenkins.sh
index b588bea..e099ceb 100755
--- a/contrib/jenkins.sh
+++ b/contrib/jenkins.sh
@@ -14,6 +14,6 @@ $MAKE $PARALLEL_MAKE install
 
 cd ../../
 autoreconf --install --force
-PCAP_LIBS="-lpcap" PCAP_CFLAGS="" PKG_CONFIG_PATH=$PWD/deps/install/lib/pkgconfig ./configure --with-pcap-config=/bin/true
+PCAP_LIBS="-lpcap" PCAP_CFLAGS="" PKG_CONFIG_PATH=$PWD/deps/install/lib/pkgconfig ./configure --with-pcap-config=/bin/true --enable-sanitize --enable-werror
 PKG_CONFIG_PATH=$PWD/deps/install/lib/pkgconfig $MAKE $PARALLEL_MAKE
 DISTCHECK_CONFIGURE_FLAGS="--with-pcap-config=/bin/true" PCAP_LIBS="-lpcap" PCAP_CFLAGS="" PKG_CONFIG_PATH=$PWD/deps/install/lib/pkgconfig LD_LIBRARY_PATH=$PWD/deps/install/lib $MAKE distcheck