--- a/toolkit/mozapps/extensions/internal/XPIProvider.jsm
+++ b/toolkit/mozapps/extensions/internal/XPIProvider.jsm
@@ -3607,16 +3607,19 @@ this.XPIProvider = {
     // Construct addon-like objects with the information we already
     // have in memory.
     if (!XPIStates.db) {
       return Promise.reject(new Error("XPIStates not yet initialized"));
     }
 
     let result = [];
     for (let addon of XPIStates.enabledAddons()) {
+      if (aTypes && !aTypes.includes(addon.type)) {
+        continue;
+      }
       let location = this.installLocationsByName[addon.location.name];
       let scope, isSystem;
       if (location) {
         ({scope, isSystem} = location);
       }
       result.push({
         id: addon.id,
         version: addon.version,