diff --git a/dataset/GitHub_Java/quarkusio.quarkus/core/devmode/src/main/java/io/quarkus/dev/RuntimeUpdatesProcessor.java b/dataset/GitHub_Java/quarkusio.quarkus/core/devmode/src/main/java/io/quarkus/dev/RuntimeUpdatesProcessor.java
index 0fc568faf0d..9823f05f951 100644
--- a/dataset/GitHub_Java/quarkusio.quarkus/core/devmode/src/main/java/io/quarkus/dev/RuntimeUpdatesProcessor.java
+++ b/dataset/GitHub_Java/quarkusio.quarkus/core/devmode/src/main/java/io/quarkus/dev/RuntimeUpdatesProcessor.java
@@ -295,9 +295,6 @@ private Set<String> checkForFileChange() {
                 continue;
             }
             Path root = Paths.get(rootPath);
-            if (!Files.exists(root) || !Files.isReadable(root)) {
-                continue;
-            }
             Path classesDir = Paths.get(module.getClassesPath());
             //copy all modified non hot deployment files over
             if (doCopy) {
diff --git a/dataset/GitHub_Java/quarkusio.quarkus/integration-tests/maven/src/test/java/io/quarkus/maven/it/DevMojoIT.java b/dataset/GitHub_Java/quarkusio.quarkus/integration-tests/maven/src/test/java/io/quarkus/maven/it/DevMojoIT.java
index 305f2d0899e..200344462c5 100644
--- a/dataset/GitHub_Java/quarkusio.quarkus/integration-tests/maven/src/test/java/io/quarkus/maven/it/DevMojoIT.java
+++ b/dataset/GitHub_Java/quarkusio.quarkus/integration-tests/maven/src/test/java/io/quarkus/maven/it/DevMojoIT.java
@@ -11,7 +11,6 @@
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicReference;
-import java.util.stream.IntStream;
 
 import org.apache.commons.io.FileUtils;
 import org.apache.maven.shared.invoker.MavenInvocationException;
@@ -44,17 +43,6 @@ public void testThatClassAppCanRun() throws MavenInvocationException, IOExceptio
         assertThatOutputWorksCorrectly(running.log());
     }
 
-    @Test
-    public void testThatResteasyWithoutUndertowCanRun() throws MavenInvocationException, IOException {
-        testDir = initProject("projects/classic-no-undertow", "projects/project-classic-no-undertow-run");
-        run();
-
-        //make sure that a simple HTTP GET request always works
-        IntStream.range(0, 10).forEach(i -> {
-            assertThat(getStrictHttpResponse("/hello", 200)).isTrue();
-        });
-    }
-
     @Test
     public void testThatTheApplicationIsReloadedOnJavaChange() throws MavenInvocationException, IOException {
         testDir = initProject("projects/classic", "projects/project-classic-run-java-change");
@@ -339,31 +327,6 @@ public void testThatAddingConfigFileWorksCorrectly() throws MavenInvocationExcep
                 .until(() -> getHttpResponse("/app/hello/greeting").contains(uuid));
     }
 
-    @Test
-    public void testThatExternalConfigOverridesConfigInJar() throws MavenInvocationException, IOException {
-        testDir = initProject("projects/classic", "projects/project-classic-external-config");
-        File configurationFile = new File(testDir, "target/config/application.properties");
-        assertThat(configurationFile).doesNotExist();
-
-        String uuid = UUID.randomUUID().toString();
-
-        FileUtils.write(configurationFile,
-                "greeting=" + uuid,
-                "UTF-8");
-        await()
-                .pollDelay(1, TimeUnit.SECONDS)
-                .pollInterval(1, TimeUnit.SECONDS)
-                .until(configurationFile::isFile);
-
-        run();
-
-        // Wait until we get "uuid"
-        await()
-                .pollDelay(1, TimeUnit.SECONDS)
-                .atMost(10, TimeUnit.SECONDS)
-                .until(() -> getHttpResponse("/app/hello/greeting").contains(uuid));
-    }
-
     @Test
     public void testThatNewResourcesAreServed() throws MavenInvocationException, IOException {
         testDir = initProject("projects/classic", "projects/project-classic-run-resource-change");