diff --git a/app/build.gradle b/app/build.gradle
index b7f2f11..e9adc46 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -13,6 +13,7 @@ model {
         ndk {
             moduleName "droid48"
             ldLibs.addAll(["android", "log"])
+            platformVersion = "9"
         }
 
         productFlavors {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 765e129..48e0e4a 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-      package="org.ab.x48" android:installLocation="auto" android:versionCode="71" android:versionName="1.71">
+      package="org.ab.x48" android:installLocation="auto" android:versionCode="72" android:versionName="1.72">
     <application android:icon="@drawable/icon" android:label="@string/app_name">
         <activity android:name=".X48"
                   android:label="@string/app_name"
diff --git a/app/src/main/java/org/ab/x48/HPView.java b/app/src/main/java/org/ab/x48/HPView.java
index 7b90864..9d96420 100644
--- a/app/src/main/java/org/ab/x48/HPView.java
+++ b/app/src/main/java/org/ab/x48/HPView.java
@@ -1050,8 +1050,7 @@ public class HPView extends SurfaceView implements SurfaceHolder.Callback, Runna
 			if (queuedCodes.size() == 0) {
 				return 0;
 			} else {
-				int c = queuedCodes.remove(0);
-				return c;
+				return queuedCodes.remove(0);
 			}
 		}
     }
diff --git a/app/src/main/java/org/ab/x48/X48.java b/app/src/main/java/org/ab/x48/X48.java
index f29e593..73f66b4 100644
--- a/app/src/main/java/org/ab/x48/X48.java
+++ b/app/src/main/java/org/ab/x48/X48.java
@@ -50,7 +50,7 @@ public class X48 extends Activity {
 	private ReLinker.Logger logcatLogger = new ReLinker.Logger() {
 		@Override
 		public void log(String message) {
-			Log.d("ReLinker", message);
+			Log.d("x48", message);
 		}
 	};
 	
@@ -90,6 +90,7 @@ public class X48 extends Activity {
 
 			@Override
 			public void failure(Throwable t) {
+				t.printStackTrace();
 				mHandler.obtainMessage(0).sendToTarget();
 			}
 		});