diff --git a/debian/changelog b/debian/changelog
index d9256f1ed..4a98e0444 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -34,6 +34,7 @@ linux (4.13.4-1~exp1) UNRELEASED; urgency=medium
   * liblockdep: Make missing function declarations fatal errors, to catch use
     of missing kernel APIs
   * liblockdep: Define pr_cont()
+  * Set ABI to 1
 
   [ Uwe Kleine-König ]
   * [arm64] really enable NET_DSA_MV88E6XXX for Espressobin
diff --git a/debian/config/defines b/debian/config/defines
index eb8bd9002..2eaeb0eb9 100644
--- a/debian/config/defines
+++ b/debian/config/defines
@@ -1,5 +1,5 @@
 [abi]
-abiname: trunk
+abiname: 1
 ignore-changes:
  __cpuhp_*
  bpf_analyzer