diff --git a/loopy/kernel/data.py b/loopy/kernel/data.py
index 975d7b3efe4bcc419a7ca004e1df3b0fbd39d5d9..9e6e8db666bab61e85981dc697c2d40cea6a18a6 100644
--- a/loopy/kernel/data.py
+++ b/loopy/kernel/data.py
@@ -186,7 +186,7 @@ class LoopedIlpTag(IlpBaseTag):
 # }}}
 
 
-class VectorizeTag(UniqueTag):
+class VectorizeTag(UniqueTag, HardwareConcurrentTag):
     def __str__(self):
         return "vec"