diff --git a/packaging/ubuntu/debian/control b/packaging/ubuntu/debian/control
index 36cfaab77..b0cd49c40 100644
--- a/packaging/ubuntu/debian/control
+++ b/packaging/ubuntu/debian/control
@@ -40,7 +40,7 @@ Build-Depends: asciidoc,
                libcurl4-openssl-dev,
                qtconnectivity5-dev,
                libqt5charts5-dev,
-               qml-module-qtcharts
+               qml-module-qtcharts,
                subsurface-qt-private-headers
 Standards-Version: 3.9.7
 Homepage: http://subsurface-divelog.org