diff --git a/tools/change-package-name.sh b/tools/change-package-name.sh
new file mode 100644
index 000000000..a9a70875b
--- /dev/null
+++ b/tools/change-package-name.sh
@@ -0,0 +1,17 @@
+## For changing the package name so that your app can be installed alongside 
+## F-Droid. This script also changes the app name, but DOESN'T change the 
+## URLs of the default repos, or the icons.
+
+#! /bin/sh
+NEW_PACKAGE=org.your.fdroid
+NEW_PATH=org/your/fdroid
+NEW_PROJ_NAME="Your App"
+mkdir -p src/org/your
+perl -pi -e"s|org/fdroid/fdroid/R.java|$NEW_PATH/R.java|g" build.xml
+find src/org/fdroid res -type f |xargs -n 1 perl -pi -e"s/org.fdroid.fdroid(?=\W)/$NEW_PACKAGE/g"
+perl -pi -e"s|org.fdroid.fdroid|$NEW_PACKAGE|g" AndroidManifest.xml
+mv src/org/fdroid/fdroid src/$NEW_PATH
+perl -pi -e"s|FDroid|$NEW_PROJ_NAME|g" build.xml
+find res/ -type f -print0 | xargs -0 sed -i 's/F-Droid/Your App/g'
+ant $@
+