diff --git a/mkFit/IterationConfig.cc b/mkFit/IterationConfig.cc
index dfc38730..4705fdef 100644
--- a/mkFit/IterationConfig.cc
+++ b/mkFit/IterationConfig.cc
@@ -69,6 +69,7 @@ ITCONF_DEFINE_TYPE_NON_INTRUSIVE(mkfit::IterationParams,
   /* float */   c_dzmax_bl,
   /* float */   c_drmax_el,
   /* float */   c_dzmax_el,
+  /* int */   minHitsQF,
   /* float */   fracSharedHits,
   /* float */   drth_central,
   /* float */   drth_obarrel,