diff --git a/.travis.sh b/.travis.sh
index f6273e9c..d2345812 100755
--- a/.travis.sh
+++ b/.travis.sh
@@ -14,7 +14,7 @@ case "$1" in
 	    "bazel")
 		case "${TRAVIS_OS_NAME}" in
 		    "linux")
-			sudo apt-get remove openjdk-9-jdk # Conflicts with Bazel.
+			sudo apt-get remove openjdk-9-jdk oracle-java9-installer # Conflicts with Bazel.
 			wget https://github.com/bazelbuild/bazel/releases/download/0.4.5/bazel_0.4.5-linux-x86_64.deb
 			echo 'b494d0a413e4703b6cd5312403bea4d92246d6425b3be68c9bfbeb8cc4db8a55  bazel_0.4.5-linux-x86_64.deb' | sha256sum -c --strict || exit 1
 			sudo dpkg -i bazel_0.4.5-linux-x86_64.deb