2 files changed, 2 insertions, 3 deletions
diff --git a/toolkit/jetpack/sdk/panel.js b/toolkit/jetpack/sdk/panel.js
index 4b625799d..34cde2edd 100644
--- a/toolkit/jetpack/sdk/panel.js
+++ b/toolkit/jetpack/sdk/panel.js
@@ -8,6 +8,7 @@
 module.metadata = {
   "stability": "stable",
   "engines": {
+    "Palemoon": "*",
     "Firefox": "*",
     "SeaMonkey": "*"
   }
diff --git a/toolkit/jetpack/sdk/ui/button/view.js b/toolkit/jetpack/sdk/ui/button/view.js
index 552aab2f7..dcc3be59d 100644
--- a/toolkit/jetpack/sdk/ui/button/view.js
+++ b/toolkit/jetpack/sdk/ui/button/view.js
@@ -141,11 +141,11 @@ function create(options) {
   CustomizableUI.createWidget({
 #endif
     id: id,
+    type: 'custom',
 #ifdef MC_PALEMOON
 
     onBuild: function(document, _id) {
 #else
-    type: 'custom',
     removable: true,
     defaultArea: AREA_NAVBAR,
     allowedAreas: [ AREA_PANEL, AREA_NAVBAR ],
@@ -167,9 +167,7 @@ function create(options) {
       node.setAttribute('id', this.id);
 #endif
       node.setAttribute('class', 'toolbarbutton-1 chromeclass-toolbar-additional badged-button');
-#ifndef MC_PALEMOON
       node.setAttribute('type', type);
-#endif
       node.setAttribute('label', label);
       node.setAttribute('tooltiptext', label);
       node.setAttribute('image', image);