diff --git a/lib/std/core/types.c3 b/lib/std/core/types.c3
index 99c708958..465e234f4 100644
--- a/lib/std/core/types.c3
+++ b/lib/std/core/types.c3
@@ -134,6 +134,11 @@ macro bool is_intlike($Type)
 	$endswitch;
 }
 
+macro bool is_vector($Type)
+{
+	return $Type.kind == TypeKind.VECTOR;
+}
+
 macro bool is_same($TypeA, $TypeB)
 {
 	return $TypeA.typeid == $TypeB.typeid;