diff --git a/buildSrc/src/main/java/lfformat/LfFormatStep.java b/buildSrc/src/main/java/lfformat/LfFormatStep.java
index 60ed3ddb9f..ca0b780383 100644
--- a/buildSrc/src/main/java/lfformat/LfFormatStep.java
+++ b/buildSrc/src/main/java/lfformat/LfFormatStep.java
@@ -1,23 +1,15 @@
 package lfformat;
 
-import com.diffplug.spotless.FormatterFunc;
 import com.diffplug.spotless.FormatterStep;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.io.OutputStream;
 import java.io.OutputStreamWriter;
-import java.io.PrintWriter;
-import java.io.Reader;
-import java.io.Serializable;
 import java.io.Writer;
-import java.lang.ProcessBuilder.Redirect;
 import java.net.URL;
 import java.net.URLClassLoader;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.List;
 import java.util.Locale;
@@ -41,6 +33,7 @@ private static class Step implements FormatterStep {
     // The use of the static keyword here is a workaround for serialization difficulties.
     /** The path to the lingua-franca repository. */
     private static Path projectRoot;
+
     private static Step instance;
 
     private static Process formatter;
@@ -56,16 +49,19 @@ public static Step getInstance() throws IOException {
 
     private Step() throws IOException {
       initializeFormatter();
-      Runtime.getRuntime().addShutdownHook(new Thread(() -> {
-        try {
-          writer.close();
-          formatter.waitFor();
-          reader.close();
-          error.close();
-        } catch (IOException | InterruptedException e) {
-          throw new RuntimeException(e);
-        }
-      }));
+      Runtime.getRuntime()
+          .addShutdownHook(
+              new Thread(
+                  () -> {
+                    try {
+                      writer.close();
+                      formatter.waitFor();
+                      reader.close();
+                      error.close();
+                    } catch (IOException | InterruptedException e) {
+                      throw new RuntimeException(e);
+                    }
+                  }));
     }
 
     @Override
@@ -81,7 +77,10 @@ public String format(
         formatter.waitFor();
         error.lines().forEach(System.out::println);
         initializeFormatter();
-        throw new RuntimeException("Failed to format " + file + ".\nPlease ensure that this file passes validator checks.");
+        throw new RuntimeException(
+            "Failed to format "
+                + file
+                + ".\nPlease ensure that this file passes validator checks.");
       }
       String line = reader.readLine();
       while (line != null && !line.endsWith("\0")) {
@@ -105,28 +104,29 @@ private void initializeFormatter() throws IOException {
               "build",
               "libs",
               String.format("org.lflang-%s.jar", properties.getString("VERSION")));
-      formatter = new ProcessBuilder(
-          List.of(
-              "java",
-              "-cp",
-              lffPath.toString(),
-              "org.lflang.cli.Lff",
-              "--dry-run",
-              "--stdin"))
-          .start();
+      formatter =
+          new ProcessBuilder(
+                  List.of(
+                      "java",
+                      "-cp",
+                      lffPath.toString(),
+                      "org.lflang.cli.Lff",
+                      "--dry-run",
+                      "--stdin"))
+              .start();
       writer = new BufferedWriter(new OutputStreamWriter(formatter.getOutputStream()));
       reader = new BufferedReader(new InputStreamReader(formatter.getInputStream()));
       error = new BufferedReader(new InputStreamReader(formatter.getErrorStream()));
     }
 
-//    /** Run the formatter on the given file and return the resulting process handle. */
-//    private Process runFormatter(File file) throws IOException {
-//      // It looks silly to invoke Java from Java, but it is necessary in
-//      // order to break the circularity of needing the program to be built
-//      // in order for it to be built.
-//      var formatter = getFormatter();
-//      return formatter;
-//    }
+    //    /** Run the formatter on the given file and return the resulting process handle. */
+    //    private Process runFormatter(File file) throws IOException {
+    //      // It looks silly to invoke Java from Java, but it is necessary in
+    //      // order to break the circularity of needing the program to be built
+    //      // in order for it to be built.
+    //      var formatter = getFormatter();
+    //      return formatter;
+    //    }
 
     @SuppressWarnings("NullableProblems")
     @Override
diff --git a/org.lflang/src/org/lflang/cli/CliBase.java b/org.lflang/src/org/lflang/cli/CliBase.java
index 8a92619193..6c7cad18fc 100644
--- a/org.lflang/src/org/lflang/cli/CliBase.java
+++ b/org.lflang/src/org/lflang/cli/CliBase.java
@@ -7,7 +7,6 @@
 import com.google.inject.Inject;
 import com.google.inject.Injector;
 import com.google.inject.Provider;
-
 import java.io.BufferedInputStream;
 import java.io.BufferedReader;
 import java.io.IOException;
@@ -186,8 +185,7 @@ protected List<Path> getInputPaths() {
       if (line == null) return List.of();
       return List.of(Path.of(line));
     } else {
-      paths =
-          topLevelArg.files.stream().map(io.getWd()::resolve).collect(Collectors.toList());
+      paths = topLevelArg.files.stream().map(io.getWd()::resolve).collect(Collectors.toList());
     }
 
     for (Path path : paths) {