diff --git a/.travis.yml b/.travis.yml
index 17cd93a..ffafab2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,4 +19,4 @@ matrix:
         - os: linux
           compiler: clang
         - os: osx
-          osx_image: xcode8.3
+          osx_image: xcode10.1
diff --git a/ci-scripts/osx/travis-build.sh b/ci-scripts/osx/travis-build.sh
index d5277b9..3dd943e 100644
--- a/ci-scripts/osx/travis-build.sh
+++ b/ci-scripts/osx/travis-build.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 pushd thirdparty/tiff-4.0.3
-./configure && make
+./configure --disable-lzma && make
 popd
 cd toonz && mkdir build && cd build
 QTVERSION=`ls /usr/local/Cellar/qt`