diff --git a/scripts/install_mt4.sh b/scripts/install_mt4.sh
index e2b75680..7bf15798 100755
--- a/scripts/install_mt4.sh
+++ b/scripts/install_mt4.sh
@@ -7,6 +7,7 @@ CWD="$(
   pwd -P
 )"
 type ansible > /dev/null
+type ansible-galaxy > /dev/null
 type winetricks > /dev/null
 
 # Load variables.
@@ -22,8 +23,9 @@ curl -s ifconfig.me/all.json
 . "$CWD/.funcs.cmds.inc.sh"
 
 echo "Installing platform..." >&2
-ansible-playbook -c local -e metatrader_version=4
-\ -i "localhost," /opt/ansible/install-platform.yml -v
+ansible-galaxy install git+https://github.com/EA31337/ansible-role-metatrader.git,dev
+ansible-playbook -c local -e metatrader_version=4 -e wine_install_winetricks=1 \
+  -i "localhost," /opt/ansible/install-platform.yml -v
 
 . "$CWD"/.vars.inc.sh
 if [ -n "$TERMINAL5_DIR" ]; then
diff --git a/scripts/install_mt5.sh b/scripts/install_mt5.sh
index ddef05a8..a82c4053 100755
--- a/scripts/install_mt5.sh
+++ b/scripts/install_mt5.sh
@@ -7,6 +7,7 @@ CWD="$(
   pwd -P
 )"
 type ansible > /dev/null
+type ansible-galaxy > /dev/null
 type winetricks > /dev/null
 
 # Load variables.
@@ -22,8 +23,9 @@ curl -s ifconfig.me/all.json
 . "$CWD/.funcs.cmds.inc.sh"
 
 echo "Installing platform..." >&2
-ansible-playbook -c local -e metatrader_version=5
-\ -i "localhost," /opt/ansible/install-platform.yml -v
+ansible-galaxy install git+https://github.com/EA31337/ansible-role-metatrader.git,dev
+ansible-playbook -c local -e metatrader_version=5 -e wine_install_winetricks=1 \
+  -i "localhost," /opt/ansible/install-platform.yml -v
 
 . "$CWD"/.vars.inc.sh
 if [ -n "$TERMINAL5_DIR" ]; then
diff --git a/scripts/provision.sh b/scripts/provision.sh
index ed71d253..bb1487fc 100755
--- a/scripts/provision.sh
+++ b/scripts/provision.sh
@@ -114,7 +114,8 @@ case "$(uname -s)" in
     ansible-galaxy install git+https://github.com/EA31337/ansible-role-mt-runner.git,dev
 
     # Install platform.
-    ansible-playbook -i "localhost," -c local /opt/ansible/install-wine.yml -v
+    ansible-playbook -i "localhost," -c local /opt/ansible/install-wine.yml -v \
+      -e wine_install_winetricks=1
     ansible-playbook -i "localhost," -c local /opt/ansible/install-xvfb.yml -v
 
     # Install Charles proxy.