diff --git a/gateway/src/main/java/org/georchestra/gateway/filter/headers/HeaderFiltersConfiguration.java b/gateway/src/main/java/org/georchestra/gateway/filter/headers/HeaderFiltersConfiguration.java
index 1e62361c..b03374fe 100644
--- a/gateway/src/main/java/org/georchestra/gateway/filter/headers/HeaderFiltersConfiguration.java
+++ b/gateway/src/main/java/org/georchestra/gateway/filter/headers/HeaderFiltersConfiguration.java
@@ -57,11 +57,6 @@ CookieAffinityGatewayFilterFactory cookieAffinityGatewayFilterFactory() {
         return new CookieAffinityGatewayFilterFactory();
     }
 
-    @Bean
-    ProxyGatewayFilterFactory proxyGatewayFilterFactory() {
-        return new ProxyGatewayFilterFactory();
-    }
-
     @Bean
     GeorchestraUserHeadersContributor userSecurityHeadersProvider() {
         return new GeorchestraUserHeadersContributor();
diff --git a/gateway/src/main/java/org/georchestra/gateway/filter/headers/ProxyGatewayFilterFactory.java b/gateway/src/main/java/org/georchestra/gateway/filter/headers/ProxyGatewayFilterFactory.java
deleted file mode 100644
index 6c4c4242..00000000
--- a/gateway/src/main/java/org/georchestra/gateway/filter/headers/ProxyGatewayFilterFactory.java
+++ /dev/null
@@ -1,51 +0,0 @@
-package org.georchestra.gateway.filter.headers;
-
-import java.net.InetAddress;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.UnknownHostException;
-import java.util.List;
-
-import org.springframework.cloud.gateway.filter.GatewayFilter;
-import org.springframework.cloud.gateway.filter.factory.AbstractGatewayFilterFactory;
-import org.springframework.cloud.gateway.route.Route;
-import org.springframework.cloud.gateway.support.ServerWebExchangeUtils;
-import org.springframework.http.server.reactive.ServerHttpRequest;
-import org.springframework.security.access.AccessDeniedException;
-
-public class ProxyGatewayFilterFactory extends AbstractGatewayFilterFactory<Object> {
-    public ProxyGatewayFilterFactory() {
-        super(Object.class);
-    }
-
-    @Override
-    public GatewayFilter apply(final Object config) {
-        return (exchange, chain) -> {
-            Route route = exchange.getAttribute(ServerWebExchangeUtils.GATEWAY_ROUTE_ATTR);
-            ServerHttpRequest request = exchange.getRequest();
-            List<String> remoteUrls = request.getQueryParams().get("url");
-            if ((remoteUrls != null) && (remoteUrls.size() == 1)) {
-                try {
-                    URI remoteUrl = URI.create(remoteUrls.get(0));
-                    String remoteHost = remoteUrl.getHost();
-                    InetAddress address = InetAddress.getByName(remoteHost);
-                    if (address.isSiteLocalAddress() || address.isLoopbackAddress()) {
-                        throw new AccessDeniedException("provided url is forbidden");
-                    }
-
-                    request = exchange.getRequest().mutate().uri(remoteUrl).header("Host", remoteHost).build();
-
-                    Route newRoute = Route.async().id(route.getId()).uri(new URI(remoteUrls.get(0)))
-                            .order(route.getOrder()).asyncPredicate(route.getPredicate()).build();
-
-                    exchange.getAttributes().put(AddSecHeadersGatewayFilterFactory.DISABLE_SECURITY_HEADERS, "true");
-                    exchange.getAttributes().put(ServerWebExchangeUtils.GATEWAY_ROUTE_ATTR, newRoute);
-                    return chain.filter(exchange.mutate().request(request).build());
-                } catch (URISyntaxException e) {
-                } catch (UnknownHostException e) {
-                }
-            }
-            return chain.filter(exchange);
-        };
-    }
-}
diff --git a/gateway/src/test/resources/application-createaccount.yml b/gateway/src/test/resources/application-createaccount.yml
index 0b774fad..d9d3c835 100644
--- a/gateway/src/test/resources/application-createaccount.yml
+++ b/gateway/src/test/resources/application-createaccount.yml
@@ -10,7 +10,6 @@ georchestra:
     global-access-rules:
       - intercept-url:
           - "/**"
-          - "/proxy/?url=*"
         anonymous: true
     security:
       createNonExistingUsersInLDAP: true
diff --git a/gateway/src/test/resources/application-preauth.yml b/gateway/src/test/resources/application-preauth.yml
index 967d7fdd..dfca9da6 100644
--- a/gateway/src/test/resources/application-preauth.yml
+++ b/gateway/src/test/resources/application-preauth.yml
@@ -10,7 +10,6 @@ georchestra:
     global-access-rules:
       - intercept-url:
           - "/**"
-          - "/proxy/?url=*"
         anonymous: true
     security:
       createNonExistingUsersInLDAP: true
diff --git a/gateway/src/test/resources/application-rabbitmq.yml b/gateway/src/test/resources/application-rabbitmq.yml
index 97a81554..1a9154c5 100644
--- a/gateway/src/test/resources/application-rabbitmq.yml
+++ b/gateway/src/test/resources/application-rabbitmq.yml
@@ -10,7 +10,6 @@ georchestra:
     global-access-rules:
       - intercept-url:
           - "/**"
-          - "/proxy/?url=*"
         anonymous: true
     security:
       createNonExistingUsersInLDAP: true