diff --git a/libs/util/include/psemek/util/spatial_array.hpp b/libs/util/include/psemek/util/spatial_array.hpp
index 90e88397..5cd897fe 100644
--- a/libs/util/include/psemek/util/spatial_array.hpp
+++ b/libs/util/include/psemek/util/spatial_array.hpp
@@ -147,6 +147,7 @@ namespace psemek::util
 			}
 
 			array_.resize(size);
+			*array_.begin() = T();
 			return;
 		}
 
@@ -170,7 +171,7 @@ namespace psemek::util
 
 		array<T, N> new_array(new_size);
 		for (auto & v : new_array)
-			v = T{};
+			v = T();
 
 		for (auto idx : array_.indices())
 		{