diff --git a/.travis.yml b/.travis.yml
index a74d4fb4..02eb6524 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,6 +25,7 @@ before_script:
 - export JAVA_OPTS=-Xmx2048m
 script:
 - ./build-ndk.sh
+- rm -rf ${ANDROID_NDK_HOME}
 - wget https://raw.github.com/paulp/sbt-extras/master/sbt
 - chmod u+x ./sbt
 - cp local.sbt.example local.sbt