diff --git a/brut.apktool/apktool-lib/src/main/java/android/util/TypedValue.java b/brut.apktool/apktool-lib/src/main/java/android/util/TypedValue.java
index 2587b0e3..8dc3922d 100644
--- a/brut.apktool/apktool-lib/src/main/java/android/util/TypedValue.java
+++ b/brut.apktool/apktool-lib/src/main/java/android/util/TypedValue.java
@@ -56,6 +56,11 @@ public class TypedValue {
      * resolved before it can be used like TYPE_REFERENCE
      */
     public static final int TYPE_DYNAMIC_REFERENCE = 0x07;
+    /**
+     * The <var>data</var> an attribute resource identifier, which needs to be resolved
+     * before it can be used like a TYPE_ATTRIBUTE.
+     */
+    public static final int TYPE_DYNAMIC_ATTRIBUTE = 0x08;
     /**
      * Identifies the start of plain integer values. Any type value from this to
      * {@link #TYPE_LAST_INT} means the <var>data</var> field holds a generic
diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/Androlib.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/Androlib.java
index d2f3ff39..6d08fe74 100644
--- a/brut.apktool/apktool-lib/src/main/java/brut/androlib/Androlib.java
+++ b/brut.apktool/apktool-lib/src/main/java/brut/androlib/Androlib.java
@@ -752,6 +752,6 @@ public class Androlib {
     // Taken from AOSP's frameworks/base/tools/aapt/Package.cpp
     private final static Pattern NO_COMPRESS_PATTERN = Pattern.compile("\\.(" +
             "jpg|jpeg|png|gif|wav|mp2|mp3|ogg|aac|mpg|mpeg|mid|midi|smf|jet|rtttl|imy|xmf|mp4|" +
-            "m4a|m4v|3gp|3gpp|3g2|3gpp2|amr|awb|wma|wmv)$");
+            "m4a|m4v|3gp|3gpp|3g2|3gpp2|amr|awb|wma|wmv|webm|mkv)$");
 
 }
diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/value/ResValueFactory.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/value/ResValueFactory.java
index 031f5a47..4b14209e 100644
--- a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/value/ResValueFactory.java
+++ b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/value/ResValueFactory.java
@@ -55,6 +55,7 @@ public class ResValueFactory {
             case TypedValue.TYPE_INT_BOOLEAN:
                 return new ResBoolValue(value != 0, value, rawValue);
             case TypedValue.TYPE_DYNAMIC_REFERENCE:
+            case TypedValue.TYPE_DYNAMIC_ATTRIBUTE:
                 return newReference(value, rawValue);
         }
 
diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ARSCDecoder.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ARSCDecoder.java
index abcb8eaa..bcba1b2e 100644
--- a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ARSCDecoder.java
+++ b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ARSCDecoder.java
@@ -375,6 +375,11 @@ public class ARSCDecoder {
             read = 52;
         }
 
+        if (size >= 56) {
+            mIn.skipBytes(4);
+            read = 56;
+        }
+
         int exceedingSize = size - KNOWN_CONFIG_BYTES;
         if (exceedingSize > 0) {
             byte[] buf = new byte[exceedingSize];
@@ -550,7 +555,7 @@ public class ARSCDecoder {
     }
 
     private static final Logger LOGGER = Logger.getLogger(ARSCDecoder.class.getName());
-    private static final int KNOWN_CONFIG_BYTES = 52;
+    private static final int KNOWN_CONFIG_BYTES = 56;
 
     public static class ARSCData {
 
diff --git a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/aapt b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/aapt
index 149d149a..c45a583c 100755
Binary files a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/aapt and b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/aapt differ
diff --git a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/aapt b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/aapt
index cc0064ba..a8133333 100644
Binary files a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/aapt and b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/aapt differ
diff --git a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/windows/aapt.exe b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/windows/aapt.exe
index 64f277ca..597541c1 100755
Binary files a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/windows/aapt.exe and b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/windows/aapt.exe differ
diff --git a/brut.apktool/apktool-lib/src/test/resources/brut/apktool/testapp/res/values/integers.xml b/brut.apktool/apktool-lib/src/test/resources/brut/apktool/testapp/res/values/integers.xml
index b20ba7cb..856a6da8 100644
--- a/brut.apktool/apktool-lib/src/test/resources/brut/apktool/testapp/res/values/integers.xml
+++ b/brut.apktool/apktool-lib/src/test/resources/brut/apktool/testapp/res/values/integers.xml
@@ -4,4 +4,6 @@
     <integer name="test_integer2">0</integer>
     <integer name="test_integer3">1</integer>
     <integer name="reference_test">0</integer>
+    <integer name="issue_1223_1">700</integer>
+    <integer name="issue_1223_2">@integer/issue_1223_1</integer>
 </resources>