diff --git a/package-lock.json b/package-lock.json
index e13052f..66ee13b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -289,9 +289,9 @@
       }
     },
     "@mcph/miix-std": {
-      "version": "0.2.12",
-      "resolved": "https://registry.npmjs.org/@mcph/miix-std/-/miix-std-0.2.12.tgz",
-      "integrity": "sha512-fkTkelHpYPnl/939t60e3kEnhccsc06YRisyE/VSFKa7mK5XvWy9/nsAf2FuX9J6SswJ6rASkfPvE3fe6is99g==",
+      "version": "0.2.13-0",
+      "resolved": "https://registry.npmjs.org/@mcph/miix-std/-/miix-std-0.2.13-0.tgz",
+      "integrity": "sha512-qFuB+waJ96Bzl00Zz7sjAP+cxaVpofInLwyn2TyuhWALsTi3O/fxRKFhapAgG3PNZKbil5m7v1sU7s6oAIFtXQ==",
       "dev": true,
       "requires": {
         "eventemitter3": "2.0.3",
@@ -4522,8 +4522,7 @@
         "jsbn": {
           "version": "0.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "json-schema": {
           "version": "0.2.3",
diff --git a/package.json b/package.json
index 746fbfb..7bb63cb 100644
--- a/package.json
+++ b/package.json
@@ -96,7 +96,7 @@
     "@angular/material": "^5.2.4",
     "@angular/platform-browser": "^5.2.8",
     "@angular/platform-browser-dynamic": "^5.2.8",
-    "@mcph/miix-std": "^0.2.12",
+    "@mcph/miix-std": "^0.2.13",
     "@ngrx/effects": "^5.2.0",
     "@ngrx/entity": "^5.2.0",
     "@ngrx/store": "^5.2.0",
@@ -166,7 +166,7 @@
     "parse5": "^3.0.2",
     "portfinder": "^1.0.13",
     "raygun": "^0.9.1",
-    "rxjs": "^5.5.8",
+    "rxjs": "5.5.8",
     "tar": "^4.0.1",
     "tree-kill": "^1.2.0",
     "yargs": "^8.0.2"
diff --git a/src/app/editor/shared/memorizingSubject.ts b/src/app/editor/shared/memorizingSubject.ts
index 8e217a2..670c9a7 100644
--- a/src/app/editor/shared/memorizingSubject.ts
+++ b/src/app/editor/shared/memorizingSubject.ts
@@ -37,7 +37,7 @@ export class MemorizingSubject<T> extends Subject<T> {
   }
 
   // tslint:disable-next-line
-  protected _subscribe(subscriber: Subscriber<T>): Subscription {
+  _subscribe(subscriber: Subscriber<T>): Subscription {
     const subscription = super._subscribe(subscriber);
     if (subscription && this.hasSet && !(<ISubscription>subscription).closed) {
       subscriber.next(this.value);