--- a/configure.in
+++ b/configure.in
@@ -6310,16 +6310,28 @@ if test "$MOZ_PLACES"; then
 fi
 
 dnl Build Apps in the Cloud (AITC) if required
 AC_SUBST(MOZ_SERVICES_AITC)
 if test -n "$MOZ_SERVICES_AITC"; then
   AC_DEFINE(MOZ_SERVICES_AITC)
 fi
 
+dnl Build Common JS modules provided by services.
+AC_SUBST(MOZ_SERVICES_COMMON)
+if test -n "$MOZ_SERVICES_COMMON"; then
+  AC_DEFINE(MOZ_SERVICES_COMMON)
+fi
+
+dnl Build Services crypto component (used by Sync)
+AC_SUBST(MOZ_SERVICES_CRYPTO)
+if test -n "$MOZ_SERVICES_CRYPTO"; then
+  AC_DEFINE(MOZ_SERVICES_CRYPTO)
+fi
+
 dnl Build Notifications if required
 AC_SUBST(MOZ_SERVICES_NOTIFICATIONS)
 if test -n "$MOZ_SERVICES_NOTIFICATIONS"; then
   AC_DEFINE(MOZ_SERVICES_NOTIFICATIONS)
 fi
 
 dnl Build Sync Services if required
 AC_SUBST(MOZ_SERVICES_SYNC)

--- a/suite/confvars.sh
+++ b/suite/confvars.sh
@@ -28,16 +28,18 @@ MOZ_MEDIA_NAVIGATOR=1
 MOZ_MORK=1
 MOZ_STATIC_BUILD_UNSUPPORTED=1
 if test -z "$MOZ_INCOMPLETE_EXTERNAL_LINKAGE"; then
 MOZ_APP_COMPONENT_LIBS="xpautocomplete $MAIL_COMPONENT $LDAP_COMPONENT $MORK_COMPONENT"
 MOZ_APP_COMPONENT_MODULES="MODULE(xpAutoComplete) $MAIL_MODULE $LDAP_MODULE $MORK_MODULE"
 MOZ_APP_EXTRA_LIBS="$LDAP_LIBS"
 fi
 MOZ_SERVICES_AITC=1
+MOZ_SERVICES_COMMON=1
+MOZ_SERVICES_CRYPTO=1
 MOZ_SERVICES_NOTIFICATIONS=1
 MOZ_SERVICES_SYNC=1
 MOZ_URL_CLASSIFIER=1
 
 MOZ_APP_VERSION_TXT=${_topsrcdir}/$MOZ_BUILD_APP/config/version.txt
 MOZ_APP_VERSION=`cat $MOZ_APP_VERSION_TXT`
 SEAMONKEY_VERSION=$MOZ_APP_VERSION