diff --git a/selenium/firefox/apt/Dockerfile.tmpl b/selenium/firefox/apt/Dockerfile.tmpl
index 73c7883b2..fa02310cf 100644
--- a/selenium/firefox/apt/Dockerfile.tmpl
+++ b/selenium/firefox/apt/Dockerfile.tmpl
@@ -16,7 +16,7 @@ RUN  \
             add-apt-repository -y $PPA \
         ) || true && \
         apt-get update && \
-        apt-get -y --no-install-recommends install $PACKAGE=$VERSION && \
+        apt-get -y --no-install-recommends install iproute2 $PACKAGE=$VERSION && \
         ( [ "$PACKAGE" = "firefox-trunk" ] && ln /usr/bin/$PACKAGE /usr/bin/firefox ) || true && \
         firefox --version && \
         ($CLEANUP && rm -Rf /tmp/* && rm -Rf /var/lib/apt/lists/*) || true
diff --git a/selenium/firefox/local/Dockerfile.tmpl b/selenium/firefox/local/Dockerfile.tmpl
index 376064bc6..49cd2d8ac 100644
--- a/selenium/firefox/local/Dockerfile.tmpl
+++ b/selenium/firefox/local/Dockerfile.tmpl
@@ -19,6 +19,7 @@ RUN \
                 wget -O firefox.deb http://apt-repo:8080/firefox_i386.deb && \
                 dpkg --add-architecture i386 && \
                 apt-get update && \
+                apt-get -y --no-install-recommends install iproute2 && \
                 apt-get -y install libc6:i386 libncurses5:i386 libstdc++6:i386 libgtk-3-0:i386 libasound2:i386 libdbus-glib-1-2:i386 libxt6:i386 libatomic1:i386 libcairo-gobject2:i386 libstartup-notification0:i386 libx11-xcb1:i386 && \
                 mkdir flashplayer && \
                 cd flashplayer && \