diff --git a/scripts/install.sh b/scripts/install.sh
index b6dd213..718b037 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -1,9 +1,13 @@
 #!/usr/bin/env bash
 
 cloneAndMake() {
+    if [ -z $password ]; then
+        password=$(displayDialogBox --passwordbox "Enter your password" VALUES 3>&1 1>&2 2>&3)
+        echo "$password" | sudo -S bash -c "" > /dev/null 2>&1
+    fi
     displayDialogBox --infobox "Downloading ${1}" VALUES
     git clone "$2" 2>&1 | debug
-    (cd "$1" || { echo "Couldn't cd into '$1'." 1>&2 && exit 1; }; sudo make install 2>&1 | debug)
+    (cd "$1" || { echo "Couldn't cd into '$1'." 1>&2 && exit 1; }; echo "$password" | sudo make install 2>&1 | debug)
 }
 
 downloadAndInstallPackages() {