diff --git a/.gitignore b/.gitignore
index d78e3cc7d..09bcd20eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 !/karma/repeat.js
-/nbproject/private/
\ No newline at end of file
+/nbproject/private/
+/node_modules
diff --git a/src/vmodel/modern.js b/src/vmodel/modern.js
index a07a9ec4b..0696add9d 100644
--- a/src/vmodel/modern.js
+++ b/src/vmodel/modern.js
@@ -44,11 +44,11 @@ function $watch(expr, callback, deep) {
         }
     }
 }
-export function watchFactory(core) {
+export function watchFactory() {
     return $watch
 }
 
-export function fireFactory(core) {
+export function fireFactory() {
     return $fire
 }
 
@@ -80,4 +80,4 @@ platform.fireFactory = fireFactory
 platform.watchFactory = watchFactory
 platform.afterCreate = afterCreate
 platform.hideProperty = hideProperty
-platform.createViewModel = Object.defineProperties
\ No newline at end of file
+platform.createViewModel = Object.defineProperties
diff --git a/src/vmodel/share.js b/src/vmodel/share.js
index 66d2761cd..1f25e46ba 100644
--- a/src/vmodel/share.js
+++ b/src/vmodel/share.js
@@ -52,8 +52,8 @@ export function IProxy(definition, dd) {
         }
     }
     if (dd === void 0) {
-        this.$watch = platform.watchFactory(this.$events)
-        this.$fire = platform.fireFactory(this.$events)
+        this.$watch = platform.watchFactory()
+        this.$fire = platform.fireFactory()
     } else {
         delete this.$watch
         delete this.$fire
@@ -228,4 +228,4 @@ var modelAccessor = {
 }
 
 platform.toJson = toJson
-platform.modelAccessor = modelAccessor
\ No newline at end of file
+platform.modelAccessor = modelAccessor