diff --git a/firefox_esr-0.bee b/firefox_esr-0.bee
new file mode 100755
index 000000000..6452e83dc
--- /dev/null
+++ b/firefox_esr-0.bee
@@ -0,0 +1,85 @@
+#!/bin/env beesh
+
+bee_version firefox_esr-45.2.0-0
+
+#export BEE_TMP_TMPDIR=/dev/shm BEE_TMP_BUILDROOT=/dev/shm/bee-root BEE_MAKEFLAGS='-j80'
+
+SRCURL[0]="https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/${PKGVERSION}${PKGEXTRANAME}/source/firefox-${PKGVERSION}${PKGEXTRANAME}.source.tar.xz"
+
+mee_configure() {
+    bee_configure \
+        --enable-application=browser \
+        --disable-necko-wifi \
+        --enable-official-branding \
+        --without-system-icu \
+        --without-system-nspr \
+        --disable-dbus \
+        --disable-update \
+        --disable-crashreporter \
+        --disable-tests \
+        --enable-optimize \
+        --enable-safe-browsing
+}
+
+mee_build_post() {
+
+    # create menu entry
+
+    cat >${B}/firefoxesr.desktop <<-EOF
+	[Desktop Entry]
+	Version=1.0
+	Name=Firefox-ESR-${PKGVERSION[1]}
+	GenericName=Web Browser
+	Comment=Surf the World Wide Web
+	Exec=firefoxesr${PKGVERSION[1]} -ProfileManager %u
+	Icon=firefox
+	Terminal=false
+	Type=Application
+	StartupNotify=true
+	Categories=Network;WebBrowser;
+	EOF
+}
+
+
+mee_install_post() {
+    if [ "${PKGEXTRANAME}" = "esr" ] ; then
+        mv -v "${D}${BINDIR}/firefox" "${D}${BINDIR}/firefox${PKGEXTRANAME}${PKGVERSION[1]}"
+    else
+        start_cmd install -d ${D}${LIBDIR}/mariux64
+        start_cmd mv ${D}${BINDIR}/${PKGNAME} ${D}${LIBDIR}/mariux64/${PKGNAME}
+
+        # install official icon in all sizes
+
+        for size in 16 22 24 32 48 256 ; do
+            srcdir=${S}/browser/branding/official
+            destdir=${D}${DATADIR}/icons/hicolor/${size}x${size}/apps
+
+            start_cmd mkdir -p ${destdir}
+            start_cmd install -m 644 ${srcdir}/default${size}.png ${destdir}/firefox.png
+        done
+    fi
+
+    # install menu-entry
+
+    start_cmd mkdir -p ${D}${DATADIR}/applications
+    start_cmd desktop-file-install --dir ${D}${DATADIR}/applications ${B}/firefoxesr.desktop
+
+	mkdir -pv ${D}/usr/local/bin
+
+	cat > ${D}/usr/local/bin/sbportal <<-EOF
+	#!/bin/bash
+
+	export MOZ_APP_LAUNCHER=firefox
+
+	export XAUTHORITY=\${XAUTHORITY:-\$HOME/.Xauthority}
+	export ICEAUTHORITY=\${ICEAUTHORITY:-\$HOME/.ICEauthority}
+	export HOME=/scratch/local/sap-firefoxesr-\${USER}-home
+
+	mkdir -p \${HOME}
+	chmod 0700 \${HOME}
+
+	exec firefox${PKGEXTRANAME}${PKGVERSION[1]} -no-remote https://sbportal.mpg.de
+	EOF
+
+	chmod 755 ${D}/usr/local/bin/sbportal
+}