diff --git a/INTERNAL.md b/INTERNAL.md
index 0e2893b4..57ea9cd0 100644
--- a/INTERNAL.md
+++ b/INTERNAL.md
@@ -200,7 +200,7 @@ to get the source downloaded. This is no small download, expect to use 40-60GB.
 After that, you need to build AOSP via this [documentation](https://source.android.com/source/building.html) guide. Now
 we aren't building the entire AOSP package, the initial build is to just see if you are capable of building it.
 
-We check out a certain tag. Currently we use `android-7.1.1_r4`.
+We check out a certain tag. Currently we use `android-7.1.2_r11`.
 
 ### Including our modified `frameworks/base` package.
 
diff --git a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/32/aapt b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/32/aapt
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diff --git a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/64/aapt b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/64/aapt
index ba0a130e..8848ff93 100755
Binary files a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/64/aapt and b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/linux/64/aapt differ
diff --git a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/32/aapt b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/32/aapt
index 80190671..ffca404a 100644
Binary files a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/32/aapt and b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/32/aapt differ
diff --git a/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/64/aapt b/brut.apktool/apktool-lib/src/main/resources/prebuilt/aapt/macosx/64/aapt
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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 65ffe0a6..8e701201 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