diff --git a/extensions/obviousAlexC/SensingPlus.js b/extensions/obviousAlexC/SensingPlus.js
index f8ace8ca6f..0cf92b63eb 100644
--- a/extensions/obviousAlexC/SensingPlus.js
+++ b/extensions/obviousAlexC/SensingPlus.js
@@ -129,58 +129,6 @@
     }
   };
 
-  if (!Scratch) {
-    Scratch = {
-      TargetType: {
-        SPRITE: "sprite",
-        STAGE: "stage",
-      },
-      BlockType: {
-        COMMAND: "command",
-        REPORTER: "reporter",
-        BOOLEAN: "Boolean",
-        HAT: "hat",
-      },
-      ArgumentType: {
-        STRING: "string",
-        NUMBER: "number",
-        COLOR: "color",
-        ANGLE: "angle",
-        BOOLEAN: "Boolean",
-        MATRIX: "matrix",
-        NOTE: "note",
-      },
-      Cast: {
-        toNumber: (input) => {
-          return Number(input);
-        },
-
-        toString: (input) => {
-          return String(input);
-        },
-
-        toBoolean: (input) => {
-          return Boolean(input);
-        },
-      },
-      vm: window.vm,
-      extensions: {
-        unsandboxed: true,
-        register: (object) => {
-          const serviceName =
-            vm.extensionManager._registerInternalExtension(object);
-          vm.extensionManager._loadedExtensions.set(
-            object.getInfo().id,
-            serviceName
-          );
-        },
-      },
-    };
-    if (!Scratch.vm) {
-      throw new Error("The VM does not exist");
-    }
-  }
-
   const isPackaged = Scratch.vm.runtime.isPackaged;
 
   const vm = Scratch.vm;
diff --git a/extensions/obviousAlexC/newgroundsIO.js b/extensions/obviousAlexC/newgroundsIO.js
index 4dabac4c20..8696825fb0 100644
--- a/extensions/obviousAlexC/newgroundsIO.js
+++ b/extensions/obviousAlexC/newgroundsIO.js
@@ -9030,40 +9030,6 @@
 
   let menuIco =
     "data:image/png;base64,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";
-  if (!Scratch) {
-    Scratch = {
-      BlockType: {
-        COMMAND: "command",
-        REPORTER: "reporter",
-        BOOLEAN: "Boolean",
-        HAT: "hat",
-      },
-      ArgumentType: {
-        STRING: "string",
-        NUMBER: "number",
-        COLOR: "color",
-        ANGLE: "angle",
-        BOOLEAN: "Boolean",
-        MATRIX: "matrix",
-        NOTE: "note",
-      },
-      vm: window.vm,
-      extensions: {
-        unsandboxed: true,
-        register: (object) => {
-          const serviceName =
-            vm.extensionManager._registerInternalExtension(object);
-          vm.extensionManager._loadedExtensions.set(
-            object.getInfo().id,
-            serviceName
-          );
-        },
-      },
-    };
-    if (!Scratch.vm) {
-      throw new Error("The VM does not exist");
-    }
-  }
 
   const vm = Scratch.vm;
   const runtime = vm.runtime;
diff --git a/extensions/penplus.js b/extensions/penplus.js
index 2da667498c..fb11d2de3c 100644
--- a/extensions/penplus.js
+++ b/extensions/penplus.js
@@ -26,49 +26,6 @@ Other various small fixes
 (function (Scratch) {
   "use strict";
 
-  // This is for compatibility with plugin loaders that don't implement window.Scratch.
-  // This is a one-time exception. Similar code like this WILL NOT be accepted in new extensions without
-  // significant justification.
-  if (!Scratch) {
-    Scratch = {
-      // @ts-expect-error
-      BlockType: {
-        COMMAND: "command",
-        REPORTER: "reporter",
-        BOOLEAN: "Boolean",
-        HAT: "hat",
-      },
-      // @ts-expect-error
-      ArgumentType: {
-        STRING: "string",
-        NUMBER: "number",
-        COLOR: "color",
-        ANGLE: "angle",
-        BOOLEAN: "Boolean",
-        MATRIX: "matrix",
-        NOTE: "note",
-      },
-      // @ts-expect-error
-      vm: window.vm,
-      extensions: {
-        unsandboxed: true,
-        register: (object) => {
-          // @ts-expect-error
-          const serviceName =
-            vm.extensionManager._registerInternalExtension(object);
-          // @ts-expect-error
-          vm.extensionManager._loadedExtensions.set(
-            object.getInfo().id,
-            serviceName
-          );
-        },
-      },
-    };
-    if (!Scratch.vm) {
-      throw new Error("The VM does not exist");
-    }
-  }
-
   if (!Scratch.extensions.unsandboxed) {
     throw new Error("Pen+ must be run unsandboxed");
   }