diff --git a/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/CreateOrUpdateFilterTable.java b/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/CreateOrUpdateFilterTable.java
index 35eb7238f..64599928c 100644
--- a/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/CreateOrUpdateFilterTable.java
+++ b/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/CreateOrUpdateFilterTable.java
@@ -37,7 +37,6 @@ import org.vaadin.spring.events.annotation.EventBusListenerMethod;
 import com.google.common.base.Strings;
 import com.vaadin.data.Item;
 import com.vaadin.server.FontAwesome;
-import com.vaadin.server.Sizeable.Unit;
 import com.vaadin.shared.ui.label.ContentMode;
 import com.vaadin.spring.annotation.SpringComponent;
 import com.vaadin.spring.annotation.ViewScope;
diff --git a/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java b/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java
index 126bb3322..ab0161b37 100644
--- a/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java
+++ b/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java
@@ -11,7 +11,6 @@ package org.eclipse.hawkbit.ui.filtermanagement.footer;
 import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
 
-import org.eclipse.hawkbit.repository.TargetManagement;
 import org.eclipse.hawkbit.ui.filtermanagement.event.CustomFilterUIEvent;
 import org.eclipse.hawkbit.ui.filtermanagement.state.FilterManagementUIState;
 import org.eclipse.hawkbit.ui.utils.HawkbitCommonUtil;
@@ -46,9 +45,6 @@ public class TargetFilterCountMessageLabel extends Label {
     @Autowired
     private FilterManagementUIState filterManagementUIState;
 
-    @Autowired
-    private transient TargetManagement targetManagement;
-
     @Autowired
     private I18N i18n;