diff --git a/extensions/resteasy-reactive/rest-client-reactive/runtime/src/main/java/io/quarkus/rest/client/reactive/runtime/DefaultRestClientReactiveExceptionMapper.java b/extensions/resteasy-reactive/rest-client-reactive/runtime/src/main/java/io/quarkus/rest/client/reactive/runtime/DefaultRestClientReactiveExceptionMapper.java
deleted file mode 100644
index c4006a85cd45b..0000000000000
--- a/extensions/resteasy-reactive/rest-client-reactive/runtime/src/main/java/io/quarkus/rest/client/reactive/runtime/DefaultRestClientReactiveExceptionMapper.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package io.quarkus.rest.client.reactive.runtime;
-
-import javax.ws.rs.WebApplicationException;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
-
-import org.eclipse.microprofile.rest.client.ext.ResponseExceptionMapper;
-
-public class DefaultRestClientReactiveExceptionMapper implements ResponseExceptionMapper {
-
-    public Throwable toThrowable(Response response) {
-        try {
-            response.bufferEntity();
-        } catch (Exception var3) {
-        }
-
-        return new WebApplicationException("Unknown error, status code " + response.getStatus(), response);
-    }
-
-    public boolean handles(int status, MultivaluedMap headers) {
-        return status >= 400;
-    }
-
-    public int getPriority() {
-        return Integer.MAX_VALUE;
-    }
-}