diff --git a/debian/changelog b/debian/changelog
index 6b7d7ce6f..0f4a339ff 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -26,6 +26,7 @@ linux (4.7~rc7-1~exp2) UNRELEASED; urgency=medium
     - arm64: tegra: Correct Tegra210 XUSB mailbox interrupt
   * [arm64] Enable REGULATOR_FIXED_VOLTAGE.
   * [arm64] Enable ARM64_ERRATUM_834220.
+  * [arm64] Build in SERIAL_TEGRA.
 
  -- Ben Hutchings <ben@decadent.org.uk>  Wed, 20 Jul 2016 03:50:18 +0100
 
diff --git a/debian/config/arm64/config b/debian/config/arm64/config
index 584421aa6..8ec4ba701 100644
--- a/debian/config/arm64/config
+++ b/debian/config/arm64/config
@@ -408,7 +408,7 @@ CONFIG_SERIAL_AMBA_PL010=y
 CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_SERIAL_TEGRA=m
+CONFIG_SERIAL_TEGRA=y
 CONFIG_SERIAL_MSM=y
 CONFIG_SERIAL_MSM_CONSOLE=y