diff -Nru wsjtx-1.8.0-rc1/debian/changelog wsjtx-1.8.0-rc1/debian/changelog
--- wsjtx-1.8.0-rc1/debian/changelog	2017-07-11 01:44:27.000000000 +0000
+++ wsjtx-1.8.0-rc1/debian/changelog	2017-07-11 04:06:08.000000000 +0000
@@ -1,4 +1,26 @@
-wsjtx (1.8.0-rc1-1~ki7mt~yakkety) yakkety; urgency=medium
+wsjtx (1.8.0-rc1-4~ki7mt~yakkety) yakkety; urgency=medium
+
+  * Set clang-3.5 | clang-3.9 in control file
+  * Push new control file version to all active releases
+
+ -- Greg Beam <ki7mt@yahoo.com>  Mon, 10 Jul 2017 22:00:00 -0700
+
+wsjtx (1.8.0-rc1-1) unstable; urgency=medium
+
+  * Release Candidate Build
+  * New mode called FT8
+  * New mode for accurate Frequency Calibration of your radio
+  * Improved performance of decoders for JT65, QRA64, and MSK14
+  * Options to minimize screen space used by Main and Wide Graph windows
+  * Enhanced management scheme for table of operating frequencies
+  * Improved CAT control for many rigs
+  * Improved controls for OmniRig and DXLabs
+  * New keyboard shortcuts to set Tx even/1st ON or OFF
+  * A number of (mostly minor) bug fixes and tweaks to the user interface
+
+ -- Greg Beam <ki7mt@yahoo.com>  Mon, 10 Jul 2017 19:30:00 -0700
+
+wsjtx (1.8.0-rc1-1) unstable; urgency=medium
 
   * Release Candidate Build
   * New mode called FT8
diff -Nru wsjtx-1.8.0-rc1/debian/control wsjtx-1.8.0-rc1/debian/control
--- wsjtx-1.8.0-rc1/debian/control	2017-01-17 07:08:07.000000000 +0000
+++ wsjtx-1.8.0-rc1/debian/control	2017-07-11 03:43:15.000000000 +0000
@@ -10,7 +10,7 @@
                autoconf,
                automake,
                autotools-dev,
-               clang-3.5,
+               clang-3.5 | clang-3.9,
                cmake (>= 2.8.9),
                g++ (>= 4.8.2),
                gcc (>= 4.8.2),