diff --git a/applications/luci-app-adblock/Makefile b/applications/luci-app-adblock/Makefile
index acd02ebe3c..8a713d72ca 100644
--- a/applications/luci-app-adblock/Makefile
+++ b/applications/luci-app-adblock/Makefile
@@ -6,8 +6,8 @@ include $(TOPDIR)/rules.mk
 LUCI_TITLE:=LuCI support for Adblock
 LUCI_DEPENDS:=+luci-base +luci-lib-uqr +adblock
 
-PKG_VERSION:=4.5.6
-PKG_RELEASE:=5
+PKG_VERSION:=4.5.7
+PKG_RELEASE:=1
 PKG_LICENSE:=Apache-2.0
 PKG_MAINTAINER:=Dirk Brenken <dev@brenken.org>
 
diff --git a/applications/luci-app-adblock/htdocs/luci-static/resources/view/adblock/overview.js b/applications/luci-app-adblock/htdocs/luci-static/resources/view/adblock/overview.js
index e8c6bc6cf7..bdcd0140d1 100644
--- a/applications/luci-app-adblock/htdocs/luci-static/resources/view/adblock/overview.js
+++ b/applications/luci-app-adblock/htdocs/luci-static/resources/view/adblock/overview.js
@@ -668,6 +668,17 @@ return view.extend({
 		o.optional = true;
 		o.rmempty = true;
 
+		o = s.taboption('adv_report', form.Value, 'adb_repfilter', _('Report Filter'), _('Optional tcpdump filter expression, logically ANDed to the internal port filter.'));
+		o.placeholder = 'not net 10.0.0.0/24';
+		o.optional = true;
+		o.rmempty = true;
+		o.validate = function (section_id, value) {
+			if (!value || /^[a-zA-Z0-9 \t.:\/()\[\]!&|<>=+*%\\-]+$/.test(value)) {
+				return true;
+			}
+			return _('Invalid characters in the tcpdump filter expression!');
+		};
+
 		o = s.taboption('adv_report', form.Flag, 'adb_represolve', _('Resolve IPs'), _('Resolve reporting IP addresses by using reverse DNS (PTR) lookups.'));
 		o.rmempty = true;