diff --git a/src/compatibility/android-cts-manual-r4.pdf b/src/compatibility/android-cts-manual-r4.pdf
index f16b6f9..b990531 100644
--- a/src/compatibility/android-cts-manual-r4.pdf
+++ b/src/compatibility/android-cts-manual-r4.pdf
Binary files differ
diff --git a/src/compatibility/overview.md b/src/compatibility/overview.md
index 7d4eb27..19e4a94 100644
--- a/src/compatibility/overview.md
+++ b/src/compatibility/overview.md
@@ -102,7 +102,7 @@
 If you want to build a device compatible with a given Android version,
 start by checking out the source code for that version, and then read the
 corresponding CDD and stay within its guidelines. For additional details,
-simply examine [the latest CDD](2.3/android-2.3.3-cdd.pdf).
+simply examine [the latest CDD](4.0/android-4.0-cdd.pdf).
 
 # Compatibility Test Suite (CTS) #