diff --git a/jeeutil/src/main/java/de/muehlencord/app/sharedjeeutil/ClickJackFIlter.java b/jeeutil/src/main/java/de/muehlencord/app/sharedjeeutil/ClickJackFIlter.java
deleted file mode 100644
index f791741..0000000
--- a/jeeutil/src/main/java/de/muehlencord/app/sharedjeeutil/ClickJackFIlter.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package de.muehlencord.app.sharedjeeutil;
-
-import java.io.IOException;
-import javax.servlet.Filter;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletResponse;
-
-/**
- * Filter to suppress ClickJacking by adding X-FRAME-OPTIONS to header. 
- * see https://www.owasp.org/index.php/Clickjacking_Defense_Cheat_Sheet for details
- *
- * @author joern@muehlencord.de
- */
-public class ClickJackFIlter implements Filter {
-
-    /** mode to use */
-    private String mode = "DENY";
-
-    /**
-     * inits the filter. Checks if a parameter "mode" is available in parameter map tp use instead default "DENY"
-     *
-     * @param filterConfig
-     * @throws ServletException
-     */
-    @Override
-    public void init(FilterConfig filterConfig) throws ServletException {
-        String configMode = filterConfig.getInitParameter("mode");
-        if (configMode != null) {
-            mode = configMode;
-        }
-    }
-
-    /**
-     * Add X-FRAME-OPTIONS response header to tell IE8 (and any other browsers who decide to implement) not to display this content in a frame. For details,
-     * please refer to http://blogs.msdn.com/sdl/archive/2009/02/05/clickjacking-defense-in-ie8.aspx.
-     *
-     * @param request
-     * @param response
-     * @param chain
-     * @throws IOException
-     * @throws ServletException
-     */
-    @Override
-    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
-        HttpServletResponse res = (HttpServletResponse) response;
-        res.addHeader("X-FRAME-OPTIONS", mode);
-        chain.doFilter(request, response);
-    }
-
-    @Override
-    public void destroy() {
-        // nothing todo here
-    }
-}