diff --git a/.travis.yml b/.travis.yml
index 862128a..d89a509 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,6 @@
+before_install:
+  - sudo apt-get -y install gfortran
+
 language: c
                 
 script: make
\ No newline at end of file