diff --git a/.travis.yml b/.travis.yml
index 3c12e6d3c..079ae5a33 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -41,6 +41,7 @@ install:
     brew options proxmark3;	
     brew install --HEAD proxmark3;
   elif [[ "$TRAVIS_OS_NAME" == "linux" ]]; then 
+    make clean;
     make all;
   fi