diff --git a/languagetool-office-extension/src/main/java/org/languagetool/openoffice/LtDictionary.java b/languagetool-office-extension/src/main/java/org/languagetool/openoffice/LtDictionary.java
index <HASH>..<HASH> 100644
--- a/languagetool-office-extension/src/main/java/org/languagetool/openoffice/LtDictionary.java
+++ b/languagetool-office-extension/src/main/java/org/languagetool/openoffice/LtDictionary.java
@@ -253,7 +253,7 @@ public class LtDictionary {
         MessageHandler.printToLogFile("getLTDictionaryFile: LT dictionary file doesn't exist: start to create");
       }
       List<String> words = getManualWordList(locale, linguServices);
-      BufferedWriter writer = new BufferedWriter(new FileWriter(path, StandardCharsets.UTF_8));
+      BufferedWriter writer = new BufferedWriter(new FileWriter(path));
       for (String word : words) {
         writer.write(word + "\n");
       }
roll back to make it compile with Java 8