diff -Nru kmailtransport-18.08.1/debian/changelog kmailtransport-18.08.1/debian/changelog
--- kmailtransport-18.08.1/debian/changelog	2018-10-08 21:10:16.000000000 +0000
+++ kmailtransport-18.08.1/debian/changelog	2018-10-16 14:10:00.000000000 +0000
@@ -1,3 +1,9 @@
+kmailtransport (18.08.1-2+rpi1) buster-staging; urgency=medium
+
+  * Remove armhf from architecture list for libkpimgapi-dev dependency.
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Tue, 16 Oct 2018 14:10:00 +0000
+
 kmailtransport (18.08.1-2) unstable; urgency=medium
 
   * Team upload.
diff -Nru kmailtransport-18.08.1/debian/control kmailtransport-18.08.1/debian/control
--- kmailtransport-18.08.1/debian/control	2018-10-08 20:59:34.000000000 +0000
+++ kmailtransport-18.08.1/debian/control	2018-10-16 14:09:08.000000000 +0000
@@ -17,7 +17,7 @@
                libkf5mime-dev (>= 18.08.1~),
                libkf5textwidgets-dev (>= 5.47.0~),
                libkf5wallet-dev (>= 5.47.0~),
-               libkpimgapi-dev (>= 18.08.1~) [amd64 arm64 armhf i386 mipsel],
+               libkpimgapi-dev (>= 18.08.1~) [amd64 arm64 i386 mipsel],
                libkpimsmtp-dev (>= 18.08.1~),
                libsasl2-dev,
                libsasl2-modules,