diff --git a/build/docker_install.sh b/build/docker_install.sh
index 16465a8d..64a5c64e 100644
--- a/build/docker_install.sh
+++ b/build/docker_install.sh
@@ -7,7 +7,7 @@ set -xe
 
 # Install git (the php image doesn't have it) which is required by composer
 apt-get update -yqq
-apt-get install git sqlite3 -yqq
+apt-get install git libsqlite3-dev -yqq
 
 # Install phpunit, the tool that we will use for testing
 curl -Lo /usr/local/bin/phpunit https://phar.phpunit.de/phpunit.phar