diff --git a/darwin-x86/bin/header-abi-diff b/darwin-x86/bin/header-abi-diff
index 69a1ba4..111a165 100755
--- a/darwin-x86/bin/header-abi-diff
+++ b/darwin-x86/bin/header-abi-diff
Binary files differ
diff --git a/darwin-x86/bin/header-abi-dumper b/darwin-x86/bin/header-abi-dumper
index 675fc67..f19f216 100755
--- a/darwin-x86/bin/header-abi-dumper
+++ b/darwin-x86/bin/header-abi-dumper
Binary files differ
diff --git a/linux-x86/bin/header-abi-diff b/linux-x86/bin/header-abi-diff
index 14974f1..38e033f 100755
--- a/linux-x86/bin/header-abi-diff
+++ b/linux-x86/bin/header-abi-diff
Binary files differ
diff --git a/manifest.xml b/manifest.xml
index c95ad39..6af28e1 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -3,16 +3,16 @@
   <remote fetch=".." name="aosp" review="https://android-review.googlesource.com/" />
   <default remote="aosp" revision="master" sync-j="4" />
   <!-- build projects -->
-  <project name="platform/build" path="build/make" revision="e56adeffefbf7b61f7adc8642fd77d9c91c46972" upstream="master">
+  <project name="platform/build" path="build/make" revision="d48f2a140836d3b993039c1d5cf8f06a3088c787" upstream="master">
     <linkfile dest="build/tools" src="tools" />
   </project>
   <project name="platform/build/blueprint" path="build/blueprint" revision="19f04d9938c508b0405df51037e2a16ac688dc40" upstream="master" />
   <project name="platform/build/kati" path="build/kati" revision="ac70a73c816b3a51fe1541ef594f665853662e2f" upstream="master" />
-  <project name="platform/build/soong" path="build/soong" revision="78a01965d077fef952a228ab4a9a0cd1cb51670a" upstream="master">
+  <project name="platform/build/soong" path="build/soong" revision="4a789b1c3d0c24fe093bbc53341ae469d720fdb0" upstream="master">
     <linkfile dest="Android.bp" src="root.bp" />
     <linkfile dest="bootstrap.bash" src="bootstrap.bash" />
   </project>
-  <project clone-depth="1" name="platform/prebuilts/build-tools" path="prebuilts/build-tools" revision="77ad4b9a9e071a7a4e89a8bd8228ad2aa0f4868f" upstream="master" />
+  <project clone-depth="1" name="platform/prebuilts/build-tools" path="prebuilts/build-tools" revision="959ea284c41b1be5283f9eca421f1124c1ff5100" upstream="master" />
   <project clone-depth="3" name="platform/prebuilts/clang-tools" path="prebuilts/clang-tools" revision="50331aae8dea63b5aa02abeda187c9c214b38a7e" upstream="master" />
   <!-- toolchain linux prebuilts -->
   <project clone-depth="1" groups="linux" name="platform/prebuilts/clang/host/linux-x86" path="prebuilts/clang/host/linux-x86" revision="ef590940468a55dff96f7365a36301106f0df9fb" upstream="master" />
@@ -29,21 +29,21 @@
   <project clone-depth="1" name="platform/prebuilts/jdk/jdk8" path="prebuilts/jdk/jdk8" revision="bb7dab15c8f2839694a4ced717ea2102e9a5b2a1" upstream="master" />
   <project clone-depth="1" name="platform/prebuilts/jdk/jdk9" path="prebuilts/jdk/jdk9" revision="da9ddf9c4de6bd6224639ac79ed735204d153c67" upstream="master" />
   <!-- dependency prebuilts -->
-  <project clone-depth="1" name="platform/prebuilts/misc" path="prebuilts/misc" revision="a7493439dc0f3743e6a31b02f94de0b78102ec34" upstream="master" />
+  <project clone-depth="1" name="platform/prebuilts/misc" path="prebuilts/misc" revision="652981078a1bb953f257fab605761707820c1c70" upstream="master" />
   <!-- dependency source -->
-  <project name="platform/development" path="development" revision="0aeced009b1dedee321918613402b8c0ee5630ac" upstream="master" />
+  <project name="platform/development" path="development" revision="dd511b6bd005ba65e592784d90e8167d64c55682" upstream="master" />
   <project name="platform/external/clang" path="external/clang" revision="4083c7505ffbdec9338f19e1288043efa87b9694" upstream="master" />
   <project name="platform/external/compiler-rt" path="external/compiler-rt" revision="b15c2d44ddcf3c19ea6d33e29d9089b50ed05320" upstream="master" />
   <project name="platform/external/googletest" path="external/googletest" revision="23f59843dbc16e86d0451123c55243c5f3fdbc33" upstream="master" />
   <project name="platform/external/libcxx" path="external/libcxx" revision="bfb1424a250f9a28c9a6033bd6c7f62579e7228d" upstream="master" />
   <project name="platform/external/libcxxabi" path="external/libcxxabi" revision="1607e38f339e32d6bcf7bb02531d3bf19f42f5c0" upstream="master" />
-  <project name="platform/external/libunwind" path="external/libunwind" revision="91b43a4dfe8239a38434d6d4a1f272139b915896" upstream="master" />
+  <project name="platform/external/libunwind" path="external/libunwind" revision="0c1a9cab2ffc52d4969d6148539f8b6f67387d00" upstream="master" />
   <project name="platform/external/libunwind_llvm" path="external/libunwind_llvm" revision="2dd29ac655fd62d8ba81208a6d14fd16cfcbbc0c" upstream="master" />
   <project name="platform/external/llvm" path="external/llvm" revision="ebb0b5abae2699e8a2cc0f0251621fd9ee57e7a2" upstream="master" />
   <project name="platform/external/protobuf" path="external/protobuf" revision="3146aa7630073c1a303e0cb131a8bf2ae70340c0" upstream="master" />
-  <project name="platform/external/zlib" path="external/zlib" revision="880f6e994261dc925dcdb4612c65aab03b92afeb" upstream="master" />
+  <project name="platform/external/zlib" path="external/zlib" revision="a1ac1a991083fe535117ef469897f6589cdee227" upstream="master" />
   <project name="platform/external/zopfli" path="external/zopfli" revision="326ac1cbe4782894dd1be564bfcab361ddd4f8f3" upstream="master" />
-  <project name="platform/system/core" path="system/core" revision="39cab7cd2538b0f31b3672c71195c47ba3b00de9" upstream="master" />
+  <project name="platform/system/core" path="system/core" revision="e82401e592c6c45eca854525c91530ef8422db40" upstream="master" />
   <!-- target projects -->
   <project name="platform/dalvik" path="dalvik" revision="2e9d6011fe4f4d2e8c065210d0118e7b9d9f305c" upstream="master" />
   <project name="platform/external/ninja" path="external/ninja" revision="3b797bbd0bb74402f9ff170553355403753e1fd0" upstream="master" />