diff --git a/.travis.yml b/.travis.yml
index f55181333a8..80288bfa531 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,9 +32,10 @@ addons:
             - liblua5.1-0-dev
             - libncurses5-dev
             - libjson0-dev
+            - libmongo-client-dev
             - uuid-dev
 script: CC_EXTRA_OPTS=-Werror FASTER=1 NICER=0 make \
-    exclude_modules="db_oracle osp sngtc cachedb_cassandra cachedb_couchbase cachedb_mongodb" all
+    exclude_modules="db_oracle osp sngtc cachedb_cassandra cachedb_couchbase" all
 notifications:
     irc:
         channels: