diff --git a/.travis.yml b/.travis.yml
index b8dde24c..5ea22d3d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -28,7 +28,7 @@ compiler:
     - gcc
 
 env:
-    - CONFIG_OPTS="no-paillier" DESTDIR="_install" 
+    - CONFIG_OPTS="no-paillier no-serpent" DESTDIR="_install" 
 
 before_script:
     - env