diff --git a/bin/cask-tidy b/bin/cask-tidy
new file mode 100755
index 0000000..420ee5a
--- /dev/null
+++ b/bin/cask-tidy
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+function __remove-cask {
+    caskBasePath="/opt/homebrew-cask/Caskroom"
+    local cask="$1"
+    local caskDirectory="$caskBasePath/$cask"
+    local versionsToRemove="$(ls -r $caskDirectory | sed 1,1d)"
+    if [[ -n $versionsToRemove ]]; then
+        while read versionToRemove ; do
+            echo "Removing $cask $versionToRemove..."
+            rm -rf "$caskDirectory/$versionToRemove"
+        done <<< "$versionsToRemove"
+    fi
+}
+
+while read cask; do
+    __remove-cask "$cask"
+done <<< "$(brew cask list)"
diff --git a/bin/software-install.sh b/bin/software-install.sh
index 24a30ea..a4f954b 100755
--- a/bin/software-install.sh
+++ b/bin/software-install.sh
@@ -62,25 +62,6 @@ function install_osx_software {
     #-------------------------------
 }
 
-function __remove-cask {
-    caskBasePath="/opt/homebrew-cask/Caskroom"
-    local cask="$1"
-    local caskDirectory="$caskBasePath/$cask"
-    local versionsToRemove="$(ls -r $caskDirectory | sed 1,1d)"
-    if [[ -n $versionsToRemove ]]; then
-        while read versionToRemove ; do
-            echo "Removing $cask $versionToRemove..."
-            rm -rf "$caskDirectory/$versionToRemove"
-        done <<< "$versionsToRemove"
-    fi
-}
-
-function cask-tidy {
-    while read cask; do
-        __remove-cask "$cask"
-    done <<< "$(brew cask list)"
-}
-
 echo "#-------------------------------"
 echo "# START: $(date)"
 echo "#-------------------------------"