diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js b/packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js
index 3027379e2..2d9a26558 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js
@@ -397,8 +397,6 @@ RED.workspaces = (function() {
             })
         })
 
-        RED.actions.add("core:hide-tab", function() { RED.workspaces.hide(); })
-
         RED.actions.add("core:list-flows",function() {
             RED.actions.invoke("core:search","type:tab ");
         })