diff --git a/pac4j-module/src/main/java/net/unicon/shibui/pac4j/HeaderClient.java b/pac4j-module/src/main/java/net/unicon/shibui/pac4j/HeaderClient.java
deleted file mode 100644
index 95ed9e414..000000000
--- a/pac4j-module/src/main/java/net/unicon/shibui/pac4j/HeaderClient.java
+++ /dev/null
@@ -1,77 +0,0 @@
-package net.unicon.shibui.pac4j;
-
-import org.pac4j.core.client.DirectClient;
-import org.pac4j.core.credentials.authenticator.Authenticator;
-import org.pac4j.core.profile.creator.ProfileCreator;
-import org.pac4j.core.util.CommonHelper;
-import org.pac4j.core.credentials.extractor.HeaderExtractor;
-
-
-public abstract class HeaderClient extends DirectClient {
-
-    private String headerName = "";
-
-    private String prefixHeader = "";
-
-    public HeaderClient() {}
-
-    public HeaderClient(final String headerName, final Authenticator tokenAuthenticator) {
-        this.headerName = headerName;
-        defaultAuthenticator(tokenAuthenticator);
-    }
-
-    public HeaderClient(final String headerName, final String prefixHeader,
-                        final Authenticator tokenAuthenticator) {
-        this.headerName = headerName;
-        this.prefixHeader = prefixHeader;
-        defaultAuthenticator(tokenAuthenticator);
-    }
-
-    public HeaderClient(final String headerName, final Authenticator tokenAuthenticator,
-                        final ProfileCreator profileCreator) {
-        this.headerName = headerName;
-        defaultAuthenticator(tokenAuthenticator);
-        defaultProfileCreator(profileCreator);
-    }
-
-    public HeaderClient(final String headerName, final String prefixHeader,
-                        final Authenticator tokenAuthenticator, final ProfileCreator profileCreator) {
-        this.headerName = headerName;
-        this.prefixHeader = prefixHeader;
-        defaultAuthenticator(tokenAuthenticator);
-        defaultProfileCreator(profileCreator);
-    }
-
-//    @Override
-//    protected void internalInit() {
-//        if (getCredentialsExtractor() == null) {
-//            CommonHelper.assertNotBlank("headerName", this.headerName);
-//            CommonHelper.assertNotNull("prefixHeader", this.prefixHeader);
-//
-//            defaultCredentialsExtractor(new HeaderExtractor(this.headerName, this.prefixHeader));
-//        }
-//    }
-
-    public String getHeaderName() {
-        return headerName;
-    }
-
-    public void setHeaderName(String headerName) {
-        this.headerName = headerName;
-    }
-
-    public String getPrefixHeader() {
-        return prefixHeader;
-    }
-
-    public void setPrefixHeader(String prefixHeader) {
-        this.prefixHeader = prefixHeader;
-    }
-
-    @Override
-    public String toString() {
-        return CommonHelper.toNiceString(this.getClass(), "name", getName(), "headerName", this.headerName,
-                "prefixHeader", this.prefixHeader, "extractor", getCredentialsExtractor(), "authenticator", getAuthenticator(),
-                "profileCreator", getProfileCreator());
-    }
-}