diff --git a/firefox_esr.be0 b/firefox_esr.be0
index def9b4a35..c22f6402e 100755
--- a/firefox_esr.be0
+++ b/firefox_esr.be0
@@ -1,28 +1,26 @@
 #!/bin/env beesh
 
-# BEE_VERSION firefox_esr-52.3.0-0
+# BEE_VERSION firefox_esr-45.9.0-1
 
 #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"
+SRCURL[0]="https://ftp.mozilla.org/pub/firefox/releases/${PKGVERSION}${PKGEXTRANAME}/source/firefox-${PKGVERSION}${PKGEXTRANAME}.source.tar.xz"
 
 mee_configure() {
-    ${S}/configure \
-        --prefix=/usr \
+    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() {
-  start_cmd make $BEE_MAKEFLAGS
-}
-
 mee_build_post() {
 
     # create menu entry
@@ -42,9 +40,6 @@ mee_build_post() {
 	EOF
 }
 
-mee_install() {
-  start_cmd make install DESTDIR=${D}
-}
 
 mee_install_post() {
     if [ "${PKGEXTRANAME}" = "esr" ] ; then