diff --git a/debian/control b/debian/control
index 80e4d7df12b9bcd65d7f94fc996e2a6f03731e48..80646f62f063dab240b35204737f59e9811e88af 100644
--- a/debian/control
+++ b/debian/control
@@ -3,7 +3,7 @@ Section: science
 Priority: optional
 Maintainer: Debian Astronomy Team <debian-astro-maintainers@lists.alioth.debian.org>
 Uploaders: Filip Hroch <hroch@physics.muni.cz>
-Build-Depends: debhelper-compat (= 13), gfortran, g++ (>= 6), libcfitsio-dev, libwxgtk3.0-gtk3-dev, minpack-dev, liboakleaf-dev, pkg-config, libplplot-dev
+Build-Depends: debhelper-compat (= 13), gfortran, libcfitsio-dev, libwxgtk3.0-gtk3-dev, minpack-dev, liboakleaf-dev, pkg-config, libplplot-dev
 Standards-Version: 4.6.0.1
 Rules-Requires-Root: no
 Homepage: https://munipack.physics.muni.cz/