diff --git a/requirements.txt b/requirements.txt
index cda109826..9ab4dcd66 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+wheel
 flask
 flask_session
 flask_socketio
diff --git a/scripts/install_centos.sh b/scripts/install_centos.sh
index 90acb6f7b..dd3e539a8 100755
--- a/scripts/install_centos.sh
+++ b/scripts/install_centos.sh
@@ -49,7 +49,7 @@ if [ "${isVersion}" == '' ];then
 fi
 
 
-yum install -y wget curl unzip zip
+yum install -y wget curl unzip zip mysql-devel
 
 # if [ ! -d '/www/server/mdserver-web' ];then
 	wget -O /tmp/master.zip https://codeload.github.com/midoks/mdserver-web/zip/master