diff --git a/.travis-ci.sh b/.travis-ci.sh
index c9a236f3..24d61376 100644
--- a/.travis-ci.sh
+++ b/.travis-ci.sh
@@ -55,7 +55,8 @@ function setup_arm64_chroot {
 	rm -rf ldc2-1.11.0-linux-aarch64.tar.xz
 	
 	# ARM64 qemu-debootstrap needs to be 1.0.78, Trusty is 1.0.59
-	sudo echo "deb http://archive.ubuntu.com/ubuntu xenial main restricted universe multiverse" >> /etc/apt/sources.list
+	#sudo echo "deb http://archive.ubuntu.com/ubuntu xenial main restricted universe multiverse" >> /etc/apt/sources.list
+	echo "deb http://archive.ubuntu.com/ubuntu xenial main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list > /dev/null
 	sudo apt-get update
 	sudo apt-get install -t xenial debootstrap