diff --git a/README.md b/README.md
index 936184ba1..4de3595f3 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,6 @@ are interested in our custom apps, they have their own repo
 - [Retrofit](https://square.github.io/retrofit/) - Retrofit turns your REST API into a Java
   interface
 - [OkHttp](https://github.com/square/okhttp) - An HTTP+SPDY client for Android and Java applications
-- [Butterknife](https://jakewharton.github.io/butterknife/) - View "injection" library for Android
 - [Mockito](https://github.com/mockito/mockito) - Most popular Mocking framework for unit tests
   written in Java
 - [RxJava](https://github.com/ReactiveX/RxJava) - Reactive Extensions for the JVM – a library for
diff --git a/app/src/main/assets/credits.html b/app/src/main/assets/credits.html
index 255ee8fa5..22f8e5177 100644
--- a/app/src/main/assets/credits.html
+++ b/app/src/main/assets/credits.html
@@ -62,11 +62,6 @@ Translatewiki community<br>
     </pre>
 
     <ul>
-    <li>
-        <b>Butter Knife</b>
-        <br/>
-        Copyright 2013 Jake Wharton
-    </li>
     <li>
         <b>Dagger 2</b>
         <br/>
diff --git a/custom/src/main/assets/credits.html b/custom/src/main/assets/credits.html
index 38068149b..57a26c2e5 100644
--- a/custom/src/main/assets/credits.html
+++ b/custom/src/main/assets/credits.html
@@ -63,11 +63,6 @@
     </pre>
 
     <ul>
-    <li>
-        <b>Butter Knife</b>
-        <br/>
-        Copyright 2013 Jake Wharton
-    </li>
     <li>
         <b>Dagger 2</b>
         <br/>