diff --git a/tools/travis/script.sh b/tools/travis/script.sh
index 457a38ff..cb082a31 100644
--- a/tools/travis/script.sh
+++ b/tools/travis/script.sh
@@ -17,10 +17,6 @@ make -C demos/TIVA/RT-TM4C1294-LAUNCHPAD
 # git clean -xfd
 # make -C demos/TIVA/RT-TM4C1294-LAUNCHPAD-LWIP
 
-git checkout -- .
-git clean -xfd
-make -C testhal/TIVA/TM4C123x/EXT/
-
 git checkout -- .
 git clean -xfd
 make -C testhal/TIVA/TM4C123x/GPT