diff --git a/libs/math/include/psemek/math/interval.hpp b/libs/math/include/psemek/math/interval.hpp
index d2a55d4e..80542481 100644
--- a/libs/math/include/psemek/math/interval.hpp
+++ b/libs/math/include/psemek/math/interval.hpp
@@ -98,7 +98,7 @@ namespace psemek::math
 
 		T center() const
 		{
-			return min + (max - min) / 2;
+			return min + (max - min) / T(2);
 		}
 
 		using iterator = interval_iterator<T>;
diff --git a/libs/math/include/psemek/math/matrix.hpp b/libs/math/include/psemek/math/matrix.hpp
index eabfd12f..d3f81f6c 100644
--- a/libs/math/include/psemek/math/matrix.hpp
+++ b/libs/math/include/psemek/math/matrix.hpp
@@ -57,14 +57,14 @@ namespace psemek::math
 	{
 		matrix<T, R, C> m;
 		for (std::size_t i = 0; i < R * C; ++i)
-			m.coords[i] = 0;
+			m.coords[i] = T(0);
 		return m;
 	}
 
 	template <typename T, std::size_t R, std::size_t C>
 	matrix<T, R, C> matrix<T, R, C>::identity()
 	{
-		return scalar(T{1});
+		return scalar(T(1));
 	}
 
 	template <typename T, std::size_t R, std::size_t C>
diff --git a/libs/math/include/psemek/math/point.hpp b/libs/math/include/psemek/math/point.hpp
index 7cb5d2bf..8b05a67d 100644
--- a/libs/math/include/psemek/math/point.hpp
+++ b/libs/math/include/psemek/math/point.hpp
@@ -56,7 +56,7 @@ namespace psemek::math
 	{
 		point<T, N> p;
 		for (std::size_t i = 0; i < N; ++i)
-			p[i] = 0;
+			p[i] = T(0);
 		return p;
 	}