diff --git a/libs/geom/include/psemek/geom/cylinder.hpp b/libs/geom/include/psemek/geom/cylinder.hpp
index a1c0e425..432e7647 100644
--- a/libs/geom/include/psemek/geom/cylinder.hpp
+++ b/libs/geom/include/psemek/geom/cylinder.hpp
@@ -14,4 +14,7 @@ namespace psemek::geom
 		T radius;
 	};
 
+	template <typename T, std::size_t N>
+	cylinder(point<T, N>, vector<T, N>, T) -> cylinder<T, N>;
+
 }