diff --git a/debian/changelog b/debian/changelog
index 19c91be..41ee01e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,7 @@ dump1090-flightaware (1.18+mu1-2) UNRELEASED; urgency=medium
   * Add Conflicts: piaware for faup1090, as the standard
     package provides the same binary.
   * Update to use the configuration / packaging scripts developed for dump1090-mutability.
+  * Include $(CPPFLAGS) when compiling faup1090, so it sees the hardening defines.
 
  -- Oliver Jowett <oliver@mutability.co.uk>  Sun, 28 Dec 2014 20:30:19 +0000