wip

.travis.yml

diff --git a/.travis.yml b/.travis.yml
index fc0b3e6..bdaac11 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,7 @@
   - cat Cargo.lock
 
 after_success: |
-  sudo apt-get install -y libcurl4-openssl-dev libelf-dev libdw-dev cmake gcc binutils-dev &&
+  sudo apt-get install -y libcurl4-openssl-dev libelf-dev libdw-dev libffd-dev cmake gcc binutils-dev &&
   wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
   tar xzf master.tar.gz &&
   cd kcov-master &&