diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 30163056dcd..96476db09d9 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,7 @@
+2014-01-31  Brooks Moses  <bmoses@google.com>
+
+	* gcc_update (files_and_dependencies): Add aarch64-tune.md.
+
 2014-01-29  Yury Gribov  <y.gribov@samsung.com>
 
 	* mklog: Improve support of context diffs.
diff --git a/contrib/gcc_update b/contrib/gcc_update
index 499e5ef6528..46ef788e0ec 100755
--- a/contrib/gcc_update
+++ b/contrib/gcc_update
@@ -79,6 +79,7 @@ gcc/configure: gcc/configure.ac
 gcc/cstamp-h.in: gcc/configure.ac
 gcc/config.in: gcc/cstamp-h.in
 gcc/fixinc/fixincl.x: gcc/fixinc/fixincl.tpl gcc/fixinc/inclhack.def
+gcc/config/aarch64/aarch64-tune.md: gcc/config/aarch64/aarch64-cores.def gcc/config/aarch64/gentune.sh
 gcc/config/arm/arm-tune.md: gcc/config/arm/arm-cores.def gcc/config/arm/gentune.sh
 gcc/config/arm/arm-tables.opt: gcc/config/arm/arm-arches.def gcc/config/arm/arm-cores.def gcc/config/arm/arm-fpus.def gcc/config/arm/genopt.sh
 gcc/config/avr/avr-tables.opt: gcc/config/avr/avr-mcus.def gcc/config/avr/genopt.sh