diff --git a/maven/lib-gwt.sh b/maven/lib-gwt.sh
index e2b1c63..8e9e00c 100644
--- a/maven/lib-gwt.sh
+++ b/maven/lib-gwt.sh
@@ -101,9 +101,6 @@
   zip -d $GWT_EXTRACT_DIR/gwt-dev.jar \
       "META-INF/services/javax.servlet.*" "META-INF/services/javax.websocket.*" "META-INF/services/org.eclipse.jetty.*" "META-INF/services/org.apache.juli.*" \
       "org/eclipse/jetty/*" "javax/servlet/*" "javax/el/*" "org/apache/jasper/*" "org/apache/el/*" "org/apache/juli/*" "org/apache/tomcat/*"
-  echo "Removing more dependencies from gwt-dev"
-  zip -d $GWT_EXTRACT_DIR/gwt-dev.jar \
-      "cern/*" "org/apache/tools/*" "org/apache/commons/*" "com/ibm/icu/*"
 
   # Silently skip Elemental if it doesn't exist
   gwtLibs='dev user servlet codeserver'
diff --git a/maven/poms/gwt/gwt-dev/pom-template.xml b/maven/poms/gwt/gwt-dev/pom-template.xml
index 8c991ac..d096b7e 100644
--- a/maven/poms/gwt/gwt-dev/pom-template.xml
+++ b/maven/poms/gwt/gwt-dev/pom-template.xml
@@ -31,32 +31,6 @@
             <artifactId>asm-commons</artifactId>
         </dependency>
         <dependency>
-            <groupId>colt</groupId>
-            <artifactId>colt</artifactId>
-            <exclusions>
-                <exclusion>
-                    <groupId>concurrent</groupId>
-                    <artifactId>concurrent</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>ant</groupId>
-            <artifactId>ant</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>commons-collections</groupId>
-            <artifactId>commons-collections</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.ibm.icu</groupId>
-            <artifactId>icu4j</artifactId>
-        </dependency>
-        <dependency>
             <groupId>org.eclipse.jetty.websocket</groupId>
             <artifactId>websocket-client</artifactId>
         </dependency>
diff --git a/maven/poms/gwt/pom-template.xml b/maven/poms/gwt/pom-template.xml
index 5460d0e..cb06038 100644
--- a/maven/poms/gwt/pom-template.xml
+++ b/maven/poms/gwt/pom-template.xml
@@ -88,41 +88,6 @@
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
-            <dependency>
-                <groupId>colt</groupId>
-                <artifactId>colt</artifactId>
-                <version>1.2.0</version>
-            </dependency>
-            <dependency>
-                <groupId>ant</groupId>
-                <artifactId>ant</artifactId>
-                <version>1.6.5</version>
-            </dependency>
-            <dependency>
-                <groupId>commons-collections</groupId>
-                <artifactId>commons-collections</artifactId>
-                <version>3.2.2</version>
-            </dependency>
-            <dependency>
-                <groupId>commons-io</groupId>
-                <artifactId>commons-io</artifactId>
-                <version>2.4</version>
-            </dependency>
-            <dependency>
-                <groupId>com.ibm.icu</groupId>
-                <artifactId>icu4j</artifactId>
-                <version>50.1.1</version>
-            </dependency>
-            <dependency>
-                <groupId>net.sourceforge.htmlunit</groupId>
-                <artifactId>htmlunit</artifactId>
-                <version>2.19</version>
-            </dependency>
-            <dependency>
-                <groupId>org.w3c.css</groupId>
-                <artifactId>sac</artifactId>
-                <version>1.3</version>
-            </dependency>
             <!-- Dependency of HtmlUnit -->
             <dependency>
                 <groupId>org.eclipse.jetty.websocket</groupId>