diff --git a/libs/random/include/psemek/random/generator.hpp b/libs/random/include/psemek/random/generator.hpp
index 611f4ba1..2c63f0ea 100644
--- a/libs/random/include/psemek/random/generator.hpp
+++ b/libs/random/include/psemek/random/generator.hpp
@@ -42,12 +42,12 @@ namespace psemek::random
 			return (xorshifted >> rot) | (xorshifted << ((-rot) & 31));
 		}
 
-		static result_type min()
+		static constexpr result_type min()
 		{
 			return 0;
 		}
 
-		static result_type max()
+		static constexpr result_type max()
 		{
 			return std::numeric_limits<result_type>::max();
 		}