diff --git a/.travis.yml b/.travis.yml
index f453581..475b337 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ install:
  - sudo apt-get install libconfig8-dev
  - sudo apt-get install libreadline6-dev
  - sudo apt-get install libssl-dev
+ - sudo apt-get install liblua5.2-dev
 
 script:
   - ./configure