diff --git a/debian/changelog b/debian/changelog
index ccf217e06..51f18d66e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+linux (4.5.3-2) UNRELEASED; urgency=medium
+
+  * [s390x] PCI: Ignore zpci ABI changes; these functions are not used by
+    modules
+
+ -- Ben Hutchings <ben@decadent.org.uk>  Sun, 08 May 2016 11:56:07 +0100
+
 linux (4.5.3-1) unstable; urgency=medium
 
   * New upstream stable update:
diff --git a/debian/config/defines b/debian/config/defines
index 849b7ee7c..464e1dbd8 100644
--- a/debian/config/defines
+++ b/debian/config/defines
@@ -2,6 +2,9 @@
 abiname: 2
 ignore-changes:
  module:sound/hda/*
+ zpci_disable_device
+ zpci_enable_device
+ zpci_stop_device
 
 [base]
 arches: