diff --git a/dsp/cmDspBuiltIn.c b/dsp/cmDspBuiltIn.c
index 37e3680..0ef37b2 100644
--- a/dsp/cmDspBuiltIn.c
+++ b/dsp/cmDspBuiltIn.c
@@ -5837,6 +5837,7 @@ cmDspClassConsFunc_t _cmDspClassBuiltInArray[] =
   cmSyncRecdClassCons,
   cmTakeSeqBldrClassCons,
   cmTakeSeqRendClassCons,
+  cmReflectCalcClassCons,
   NULL,
 };