diff --git a/.travis.yml b/.travis.yml
index c4d8474..1348562 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,7 @@
 language: c
+compiler:
+  - clang
+  - gcc
 addons:
   apt:
     packages:
@@ -7,4 +10,5 @@ addons:
 install:
   - make clean
 script:
-  - make
\ No newline at end of file
+  - make
+  - make docs
\ No newline at end of file