diff --git a/mitmproxy/flowfilter.py b/mitmproxy/flowfilter.py
index 81c25afec..fea8e9e42 100644
--- a/mitmproxy/flowfilter.py
+++ b/mitmproxy/flowfilter.py
@@ -381,17 +381,6 @@ class FDst(_Rex):
         return f.server_conn.address and self.re.search(r)
 
 
-class FDstIP(_Rex):
-    code = "ip"
-    help = "Match destination ip address"
-    is_binary = False
-
-    def __call__(self, f):
-        if not f.server_conn or not f.server_conn.ip_address:
-            return False
-        return f.server_conn.ip_address and self.re.search(f.server_conn.ip_address[0])
-
-
 class FReplay(_Action):
     code = "replay"
     help = "Match replayed flows"
@@ -525,7 +514,6 @@ filter_rex: Sequence[Type[_Rex]] = [
     FContentTypeResponse,
     FDomain,
     FDst,
-    FDstIP,
     FHead,
     FHeadRequest,
     FHeadResponse,
diff --git a/web/src/js/components/FlowTable/HoverMenu.jsx b/web/src/js/components/FlowTable/HoverMenu.jsx
index 824ca6508..8016c9471 100644
--- a/web/src/js/components/FlowTable/HoverMenu.jsx
+++ b/web/src/js/components/FlowTable/HoverMenu.jsx
@@ -35,24 +35,18 @@ class HoverMenu extends Component {
                     <i className="fa fa-fw fa-plus"></i>
                     &nbsp;Intercept {flow.request.host}
                 </a>
-                <a href="#" onClick={(e) =>{
+                { flow.request.path != "/" ? <a href="#" onClick={(e) =>{
                     this.onClick(e, flow.request.host + flow.request.path)
                 }}>
                     <i className="fa fa-fw fa-plus"></i>
                     &nbsp;Intercept {flow.request.host + flow.request.path}
-                </a>
+                </a> : null }
                 <a href="#" onClick={(e) =>{
                     this.onClick(e,  `~m POST & ${flow.request.host}`)
                 }}>
                     <i className="fa fa-fw fa-plus"></i>
                     &nbsp;Intercept all POST requests from this host
                 </a>
-                <a href="#" onClick={(e) =>{
-                    this.onClick(e,  `~ip ${flow.server_conn.ip_address[0]}`)
-                }}>
-                    <i className="fa fa-fw fa-plus"></i>
-                    &nbsp;Intercept all requests from {flow.server_conn.ip_address[0]}
-                </a>
             </Dropdown>
         )
     }
diff --git a/web/src/js/components/Header/FilterInput.jsx b/web/src/js/components/Header/FilterInput.jsx
index 151036109..8ae964b2c 100644
--- a/web/src/js/components/Header/FilterInput.jsx
+++ b/web/src/js/components/Header/FilterInput.jsx
@@ -25,7 +25,7 @@ export default class FilterInput extends Component {
         this.selectFilter = this.selectFilter.bind(this)
     }
 
-    componentWillReceiveProps(nextProps) {
+    UNSAFE_componentWillReceiveProps(nextProps) {
         this.setState({ value: nextProps.value })
     }
 
diff --git a/web/src/js/components/ProxyApp.jsx b/web/src/js/components/ProxyApp.jsx
index 15384e020..8dc4c7e02 100644
--- a/web/src/js/components/ProxyApp.jsx
+++ b/web/src/js/components/ProxyApp.jsx
@@ -11,11 +11,11 @@ import Modal from './Modal/Modal'
 
 class ProxyAppMain extends Component {
 
-    componentWillMount() {
+    componentDidMount() {
         window.addEventListener('keydown', this.props.onKeyDown);
     }
 
-    componentWillUnmount() {
+    UNSAFE_componentWillUnmount() {
         window.removeEventListener('keydown', this.props.onKeyDown);
     }
 
diff --git a/web/src/js/filt/filt.peg b/web/src/js/filt/filt.peg
index 387a9bb87..80f430185 100644
--- a/web/src/js/filt/filt.peg
+++ b/web/src/js/filt/filt.peg
@@ -111,16 +111,6 @@ function destination(regex){
     destinationFilter.desc = "destination address matches " + regex;
     return destinationFilter;
 }
-function ip(regex) {
-    regex = new RegExp(regex, "i");
-    function ipFilter(flow){
-    return (!!flow.server_conn.ip_address)
-           &&
-           regex.test(flow.server_conn.ip_address[0] + ":" + flow.server_conn.ip_address[1]);
-    }
-    ipFilter.desc = "destination ip address matches " + regex;
-    return ipFilter;
-}
 function errorFilter(flow){
     return !!flow.error;
 }
@@ -277,7 +267,6 @@ Expr
   / "~c" ws+ s:IntegerLiteral { return responseCode(s); }
   / "~d" ws+ s:StringLiteral { return domain(s); }
   / "~dst" ws+ s:StringLiteral { return destination(s); }
-  / "~ip" ws+ s:StringLiteral { return ip(s); }
   / "~e" { return errorFilter; }
   / "~h" ws+ s:StringLiteral { return header(s); }
   / "~hq" ws+ s:StringLiteral { return requestHeader(s); }