diff --git a/src/de/mas/wiiu/jnus/implementations/FSTDataProviderWUDDataPartition.java b/src/de/mas/wiiu/jnus/implementations/FSTDataProviderWUDDataPartition.java
index fce0660..708bec3 100644
--- a/src/de/mas/wiiu/jnus/implementations/FSTDataProviderWUDDataPartition.java
+++ b/src/de/mas/wiiu/jnus/implementations/FSTDataProviderWUDDataPartition.java
@@ -48,20 +48,6 @@ public class FSTDataProviderWUDDataPartition implements FSTDataProvider {
         return partition.getFST().getRoot();
     }
 
-    @Override
-    public byte[] readFile(FSTEntry entry, long offset, long size) throws IOException {
-        ContentFSTInfo info = FSTUtils.getFSTInfoForContent(partition.getFST(), entry.getContentIndex())
-                .orElseThrow(() -> new IOException("Failed to find FSTInfo"));
-        return getChunkOfData(info.getOffset(), entry.getFileOffset() + offset, size, discReader, titleKey);
-    }
-
-    public byte[] getChunkOfData(long contentOffset, long fileoffset, long size, WUDDiscReader discReader, byte[] titleKey) throws IOException {
-        if (titleKey == null) {
-            return discReader.readEncryptedToByteArray(partition.getPartitionOffset() + contentOffset, fileoffset, (int) size);
-        }
-        return discReader.readDecryptedToByteArray(partition.getPartitionOffset() + contentOffset, fileoffset, (int) size, titleKey, null, false);
-    }
-
     @Override
     public boolean readFileToStream(OutputStream out, FSTEntry entry, long offset, long size) throws IOException {
         ContentFSTInfo info = FSTUtils.getFSTInfoForContent(partition.getFST(), entry.getContentIndex())
diff --git a/src/de/mas/wiiu/jnus/implementations/NUSDataProviderWUD.java b/src/de/mas/wiiu/jnus/implementations/NUSDataProviderWUD.java
index 78412a6..2cf2d8e 100644
--- a/src/de/mas/wiiu/jnus/implementations/NUSDataProviderWUD.java
+++ b/src/de/mas/wiiu/jnus/implementations/NUSDataProviderWUD.java
@@ -55,11 +55,6 @@ public class NUSDataProviderWUD implements NUSDataProvider {
         return getGamePartition().getPartitionOffset() + info.getOffset();
     }
 
-    @Override
-    public byte[] getChunkFromContent(Content content, long offset, int size) throws IOException {
-        return discReader.readEncryptedToByteArray(getOffsetInWUD(content), offset, size);
-    }
-
     @Override
     public InputStream getInputStreamFromContent(Content content, long fileOffsetBlock, long size) throws IOException {
         WUDDiscReader discReader = getDiscReader();