diff --git a/Telegram/build/prepare/linux.sh b/Telegram/build/prepare/linux.sh
new file mode 100755
index 0000000000..9aec7cfe33
--- /dev/null
+++ b/Telegram/build/prepare/linux.sh
@@ -0,0 +1,7 @@
+set -e
+FullExecPath=$PWD
+pushd `dirname $0` > /dev/null
+FullScriptPath=`pwd`
+popd > /dev/null
+
+./build/docker/centos_env/prepare.sh