diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index e89dffa..022557f 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -41,6 +41,7 @@
                 <data android:pathPattern="/.*\\.dps"/>
                 <data android:pathPattern="/.*\\.xdelta"/>
                 <data android:pathPattern="/.*\\.xdelta3"/>
+                <data android:pathPattern="/.*\\.xd"/>
                 <data android:pathPattern="/.*\\.vcdiff"/>
                 <data android:host="*"/>
             </intent-filter>
diff --git a/app/src/main/java/org/emunix/unipatcher/Utils.java b/app/src/main/java/org/emunix/unipatcher/Utils.java
index 2750827..92afaeb 100644
--- a/app/src/main/java/org/emunix/unipatcher/Utils.java
+++ b/app/src/main/java/org/emunix/unipatcher/Utils.java
@@ -152,7 +152,7 @@ public class Utils {
 
     public static boolean isPatch(File file) {
         String[] patches =
-                {"ips", "ups", "bps", "aps", "ppf", "dps", "ebp", "xdelta", "xdelta3", "vcdiff"};
+                {"ips", "ups", "bps", "aps", "ppf", "dps", "ebp", "xdelta", "xdelta3", "xd", "vcdiff"};
         String ext = FilenameUtils.getExtension(file.getName()).toLowerCase(Locale.getDefault());
         for (String patch : patches) {
             if (ext.equals(patch)) return true;
diff --git a/app/src/main/java/org/emunix/unipatcher/WorkerService.java b/app/src/main/java/org/emunix/unipatcher/WorkerService.java
index 3d40a4e..d0be9ac 100644
--- a/app/src/main/java/org/emunix/unipatcher/WorkerService.java
+++ b/app/src/main/java/org/emunix/unipatcher/WorkerService.java
@@ -145,7 +145,7 @@ public class WorkerService extends IntentService {
             patcher = new EBP(this, patchFile, romFile, outputFile);
         else if ("dps".equals(ext))
             patcher = new DPS(this, patchFile, romFile, outputFile);
-        else if ("xdelta".equals(ext) || "xdelta3".equals(ext) || "vcdiff".equals(ext))
+        else if ("xdelta".equals(ext) || "xdelta3".equals(ext) || "xd".equals(ext) || "vcdiff".equals(ext))
             patcher = new XDelta(this, patchFile, romFile, outputFile);
         else
             errorMsg = getString(R.string.notify_error_unknown_patch_format);