diff --git a/pkg/omf/cli/omf.list_installed_packages.fish b/pkg/omf/cli/omf.list_installed_packages.fish
new file mode 100644
index 0000000..a3cc51c
--- /dev/null
+++ b/pkg/omf/cli/omf.list_installed_packages.fish
@@ -0,0 +1,5 @@
+# Backwards-compatible wrapper function
+# TODO: Remove it after 2015, December 13
+function omf.list_installed_packages
+  omf.packages.list --installed --plugin
+end