diff --git a/core/detectors/rich/CMakeLists.txt b/core/detectors/rich/CMakeLists.txt
index 200512a82a6f5e21778aa13eec3a4ceeddcd9185..73a586a68f8e4dafe997c4b6ed2164332b9547ee 100644
--- a/core/detectors/rich/CMakeLists.txt
+++ b/core/detectors/rich/CMakeLists.txt
@@ -8,14 +8,14 @@ set(SRCS
   CbmRichEventDisplay.cxx
   CbmRichContFact.cxx
   CbmMcbm2018RichPar.cxx
+  CbmRichElectronIdAnn.cxx    # Used/exposed in analysis/PWGDIL/dielectron/conversion/CbmAnaConversionReco.h
+  utils/CbmRichUtil.cxx       # Used/exposed in analysis/PWGDIL/dielectron/papaframework/PairAnalysisVarManager.h
   )
 
 set(NO_DICT_SRCS
-  CbmRichElectronIdAnn.cxx
   CbmRichGeoManager.cxx
   CbmRichDigiMapManager.cxx
   CbmRichMCbmDigiMapManager.cxx
-  utils/CbmRichUtil.cxx
   )