diff --git a/src/main/java/se/kth/deptrim/io/JsonFile.java b/src/main/java/se/kth/deptrim/io/JsonFile.java
deleted file mode 100644
index a7e3bcc..0000000
--- a/src/main/java/se/kth/deptrim/io/JsonFile.java
+++ /dev/null
@@ -1,65 +0,0 @@
-package se.kth.deptrim.io;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.charset.Charset;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.io.FileUtils;
-import se.kth.depclean.core.analysis.model.ProjectDependencyAnalysis;
-import se.kth.depclean.core.wrapper.DependencyManagerWrapper;
-
-/**
- * A class that writes the results of the deptrim dependency usage analysis to a JSON file.
- */
-@Slf4j
-public class JsonFile {
-
-  /**
-   * Writes the results of the deptrim dependency usage analysis to a JSON file.
-   *
-   * @param analysis           the analysis results of each dependency.
-   * @param dependencyManager  the dependency manager wrapper.
-   * @param createCallGraphCsv true if a callgraph file will be created.
-   */
-  public void createResultJson(ProjectDependencyAnalysis analysis, DependencyManagerWrapper dependencyManager, boolean createCallGraphCsv) {
-    log.info("Creating deptrim-results.json, please wait...");
-    final File jsonFile = new File(dependencyManager.getBuildDirectory() + File.separator + "deptrim-results.json");
-    final File treeFile = new File(dependencyManager.getBuildDirectory() + File.separator + "tree.txt");
-    final File csvFile = new File(dependencyManager.getBuildDirectory() + File.separator + "deptrim-callgraph.csv");
-    try {
-      dependencyManager.generateDependencyTree(treeFile);
-    } catch (IOException | InterruptedException e) {
-      log.error("Unable to generate dependency tree.");
-      // Restore interrupted state...
-      Thread.currentThread().interrupt();
-      return;
-    }
-    if (createCallGraphCsv) {
-      log.info("Creating " + csvFile.getName() + ", please wait...");
-      try {
-        FileUtils.write(csvFile, "OriginClass,TargetClass,OriginDependency,TargetDependency\n", Charset.defaultCharset());
-      } catch (IOException e) {
-        log.error("Error writing the CSV header.");
-      }
-    }
-    String treeAsJson = dependencyManager.getTreeAsJson(
-        treeFile,
-        analysis,
-        csvFile,
-        createCallGraphCsv
-    );
-
-    try {
-      FileUtils.write(jsonFile, treeAsJson, Charset.defaultCharset());
-    } catch (IOException e) {
-      log.error("Unable to generate " + jsonFile.getName() + " file.");
-    }
-    if (jsonFile.exists()) {
-      log.info(jsonFile.getName() + " file created in: " + jsonFile.getAbsolutePath());
-    }
-    if (csvFile.exists()) {
-      log.info(csvFile.getName() + " file created in: " + csvFile.getAbsolutePath());
-    }
-  }
-
-}