diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index e085d79a..8ff85f57 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -15,9 +15,7 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="9b41f7a2-a71e-4923-91fb-249d7815b3e7" name="Default" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/CHANGELOG.md" beforeDir="false" afterPath="$PROJECT_DIR$/CHANGELOG.md" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/example/ios/.symlinks/plugins/flutter_inappbrowser/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/example/ios/.symlinks/plugins/flutter_inappbrowser/.idea/workspace.xml" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/.dart_tool/" />
     <ignored path="$PROJECT_DIR$/.idea/" />
@@ -49,7 +47,7 @@
         <counts>
           <entry key="dart" value="1987" />
           <entry key="html" value="464" />
-          <entry key="md" value="188" />
+          <entry key="md" value="264" />
           <entry key="yaml" value="2" />
         </counts>
       </usages-collector>
@@ -57,7 +55,7 @@
         <counts>
           <entry key="Dart" value="1987" />
           <entry key="HTML" value="464" />
-          <entry key="Markdown" value="188" />
+          <entry key="Markdown" value="264" />
           <entry key="YAML" value="2" />
         </counts>
       </usages-collector>
@@ -97,8 +95,8 @@
       <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/CHANGELOG.md">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="45">
-              <caret line="3" column="95" lean-forward="true" selection-start-line="3" selection-start-column="95" selection-end-line="3" selection-end-column="95" />
+            <state relative-caret-position="30">
+              <caret line="2" column="83" selection-start-line="2" selection-start-column="83" selection-end-line="2" selection-end-column="83" />
             </state>
           </provider>
         </entry>
@@ -106,7 +104,7 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="630">
+            <state relative-caret-position="461">
               <caret line="47" column="36" selection-start-line="47" selection-start-column="14" selection-end-line="47" selection-end-column="36" />
               <folding>
                 <element signature="e#0#20#0" expanded="true" />
@@ -118,8 +116,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/flutter_inappbrowser.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="270">
-              <caret line="37" column="68" selection-start-line="37" selection-start-column="48" selection-end-line="37" selection-end-column="68" />
+            <state relative-caret-position="254">
+              <caret line="1199" column="51" selection-start-line="1199" selection-start-column="28" selection-end-line="1199" selection-end-column="51" />
               <folding>
                 <element signature="e#814#831#0" expanded="true" />
               </folding>
@@ -161,7 +159,6 @@
   </component>
   <component name="FindInProjectRecents">
     <findStrings>
-      <find>onLoadStart</find>
       <find>distributionUrl</find>
       <find>args.putIfAbsent('isData', () =&gt; false);</find>
       <find>VERSIONING_SYSTEM</find>
@@ -191,6 +188,7 @@
       <find>dart</find>
       <find>```</find>
       <find>JavaScriptHandlerCallback</find>
+      <find>addJavaScriptHandler</find>
     </findStrings>
     <replaceStrings>
       <replace>activity.getPreferences(0)</replace>
@@ -467,7 +465,7 @@
     <frame x="0" y="23" width="1920" height="1057" extended-state="0" />
     <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" sideWeight="0.6395349" visible="true" weight="0.18210863" />
+      <window_info content_ui="combo" id="Project" order="0" sideWeight="0.6395349" visible="true" weight="0.18210863" />
       <window_info id="Structure" order="1" sideWeight="0.3604651" side_tool="true" visible="true" weight="0.18210863" />
       <window_info id="Designer" order="2" />
       <window_info id="Build Variants" order="3" side_tool="true" />
@@ -485,7 +483,7 @@
       <window_info anchor="bottom" id="Android Profiler" order="7" show_stripe_button="false" />
       <window_info anchor="bottom" id="Event Log" order="8" sideWeight="0.5052169" side_tool="true" weight="0.34068358" />
       <window_info anchor="bottom" id="Version Control" order="9" />
-      <window_info anchor="bottom" id="Terminal" order="10" sideWeight="0.49533224" visible="true" weight="0.4522293" />
+      <window_info active="true" anchor="bottom" id="Terminal" order="10" sideWeight="0.49533224" visible="true" weight="0.4522293" />
       <window_info anchor="bottom" id="Logcat" order="11" />
       <window_info anchor="bottom" id="Messages" order="12" weight="0.2356688" />
       <window_info anchor="bottom" id="Dependency Viewer" order="13" weight="0.32800853" />
@@ -700,16 +698,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="630">
-          <caret line="47" column="36" selection-start-line="47" selection-start-column="14" selection-end-line="47" selection-end-column="36" />
-          <folding>
-            <element signature="e#0#20#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/example/lib/webview_example.screen.dart">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="780">
@@ -781,16 +769,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/lib/flutter_inappbrowser.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="270">
-          <caret line="37" column="68" selection-start-line="37" selection-start-column="48" selection-end-line="37" selection-end-column="68" />
-          <folding>
-            <element signature="e#814#831#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/pubspec.yaml">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="30">
@@ -798,10 +776,30 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/lib/flutter_inappbrowser.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="254">
+          <caret line="1199" column="51" selection-start-line="1199" selection-start-column="28" selection-end-line="1199" selection-end-column="51" />
+          <folding>
+            <element signature="e#814#831#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="461">
+          <caret line="47" column="36" selection-start-line="47" selection-start-column="14" selection-end-line="47" selection-end-column="36" />
+          <folding>
+            <element signature="e#0#20#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/CHANGELOG.md">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="45">
-          <caret line="3" column="95" lean-forward="true" selection-start-line="3" selection-start-column="95" selection-end-line="3" selection-end-column="95" />
+        <state relative-caret-position="30">
+          <caret line="2" column="83" selection-start-line="2" selection-start-column="83" selection-end-line="2" selection-end-column="83" />
         </state>
       </provider>
     </entry>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 40b64971..360dd0b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## 1.1.0
 
-- Breaking change for `addJavaScriptHandler` method
+- Breaking change for `addJavaScriptHandler` and `removeJavaScriptHandler` methods.
 - `addJavaScriptHandler` method can return data to JavaScript using `Promise` [#46](https://github.com/pichillilorenzo/flutter_inappbrowser/issues/46)
 - added `flutterInAppBrowserPlatformReady` JavaScript event to wait until the platform is ready [#64](https://github.com/pichillilorenzo/flutter_inappbrowser/issues/64)