diff --git a/Tools/nib2cib/NSMatrix.j b/Tools/nib2cib/NSMatrix.j
index 4f061a52e..f3d09cdd0 100644
--- a/Tools/nib2cib/NSMatrix.j
+++ b/Tools/nib2cib/NSMatrix.j
@@ -82,6 +82,7 @@ var NSMatrixRadioModeMask = 0x40000000,
                 [self setBackgroundColor:backgroundColor];
 
             self.isa = [CPView class];
+            NIB_CONNECTION_EQUIVALENCY_TABLE[[self UID]] = radioGroup;
         }
         else
         {