diff --git a/metadata/net.kervala.comicsreader.txt b/metadata/net.kervala.comicsreader.txt
index 0a29382cb5..ea2dcf69f4 100644
--- a/metadata/net.kervala.comicsreader.txt
+++ b/metadata/net.kervala.comicsreader.txt
@@ -72,6 +72,13 @@ Build:2.0b,25
     forceversion=yes
     prebuild=rm -rf jni/ src/net/kervala/CbrAlbum.java src/net/kervala/RarFile.java
 
+Build:2.2.171,28
+    commit=b96c0a8b9c90
+    subdir=app
+    patch=unrar_28.patch
+    gradle=yes
+    prebuild=rm -rf jni/ src/main/java/net/kervala/CbrAlbum.java src/main/java/net/kervala/RarFile.java
+
 Auto Update Mode:None
 Update Check Mode:RepoManifest
 Current Version:2.2.
diff --git a/metadata/net.kervala.comicsreader/unrar_28.patch b/metadata/net.kervala.comicsreader/unrar_28.patch
new file mode 100644
index 0000000000..baa2147580
--- /dev/null
+++ b/metadata/net.kervala.comicsreader/unrar_28.patch
@@ -0,0 +1,81 @@
+diff -r 4af3b30af2a6 app/src/main/java/net/kervala/comicsreader/Album.java
+--- a/app/src/main/java/net/kervala/comicsreader/Album.java	Fri Dec 27 16:48:15 2013 +0100
++++ b/app/src/main/java/net/kervala/comicsreader/Album.java	Wed Jan 01 19:43:24 2014 +0100
+@@ -56,7 +56,6 @@
+ 
+ 	static final int ALBUM_TYPE_NONE = 0;
+ 	static final int ALBUM_TYPE_CBZ = 1;
+-	static final int ALBUM_TYPE_CBR = 2;
+ 	static final int ALBUM_TYPE_CBT = 3;
+ 	static final int ALBUM_TYPE_FOLDER = 4;
+ 
+@@ -76,10 +75,6 @@
+ 			return new CbzAlbum();
+ 		}
+ 
+-		if (RarFile.isLoaded() && CbrAlbum.isValid(filename)) {
+-			return new CbrAlbum();
+-		}
+-
+ 		if (CbtAlbum.isValid(filename)) {
+ 			return new CbtAlbum();
+ 		}
+@@ -113,11 +108,6 @@
+ 			return ALBUM_TYPE_CBZ;
+ 		}
+ 
+-		// file is a cbr
+-		if (RarFile.isLoaded() && CbrAlbum.isValid(filename)) {
+-			return ALBUM_TYPE_CBR;
+-		}
+-
+ 		// file is a cbt
+ 		if (CbtAlbum.isValid(filename)) {
+ 			return ALBUM_TYPE_CBT;
+@@ -138,7 +128,6 @@
+ 		switch(getType(uriString))
+ 		{
+ 			case ALBUM_TYPE_CBZ: return CbzAlbum.getMimeType(filename);
+-			case ALBUM_TYPE_CBR: return CbrAlbum.getMimeType(filename);
+ 			case ALBUM_TYPE_CBT: return CbtAlbum.getMimeType(filename);
+ 			case ALBUM_TYPE_FOLDER: return FolderAlbum.getMimeType(filename);
+ 			default: break;
+@@ -161,9 +150,6 @@
+ 		// file is a cbz
+ 		if (CbzAlbum.isValid(filename)) return true;
+ 
+-		// file is a cbr
+-		if (RarFile.isLoaded() && CbrAlbum.isValid(filename)) return true;
+-
+ 		// file is a cbt
+ 		if (CbtAlbum.isValid(filename)) return true;
+ 
+@@ -187,9 +173,6 @@
+ 		// file is a cbz
+ 		if (CbzAlbum.isValid(filename)) return true;
+ 
+-		// file is a cbr
+-		if (RarFile.isLoaded() && CbrAlbum.isValid(filename)) return true;
+-
+ 		// file is a cbt
+ 		if (CbtAlbum.isValid(filename)) return true;
+ 
+@@ -203,9 +186,6 @@
+ 		// file is a cbz
+ 		if (CbzAlbum.askConfirm(filename)) return true;
+ 
+-		// file is a cbr
+-		if (RarFile.isLoaded() && CbrAlbum.askConfirm(filename)) return true;
+-
+ 		// file is a cbt
+ 		if (CbtAlbum.askConfirm(filename)) return true;
+ 
+@@ -219,7 +199,6 @@
+ 		switch(getType(filename))
+ 		{
+ 			case ALBUM_TYPE_CBZ: return CbzAlbum.getTitle(filename);
+-			case ALBUM_TYPE_CBR: return CbrAlbum.getTitle(filename);
+ 			case ALBUM_TYPE_CBT: return CbtAlbum.getTitle(filename);
+ 			case ALBUM_TYPE_FOLDER: return FolderAlbum.getTitle(filename);
+ 			default: break;
+