diff --git a/AnalysisDataFormats/EWK/BuildFile.xml b/AnalysisDataFormats/EWK/BuildFile.xml
index 1b396ad12a821..93fa1a4fff797 100644
--- a/AnalysisDataFormats/EWK/BuildFile.xml
+++ b/AnalysisDataFormats/EWK/BuildFile.xml
@@ -2,6 +2,9 @@
 <use name="DataFormats/Candidate"/>
 <use name="DataFormats/METReco"/>
 <use name="CommonTools/CandUtils"/>
+<use name="DataFormats/MuonReco"/>
+<use name="DataFormats/RecoCandidate"/>
+<use name="DataFormats/TrackReco"/>
 <use name="CLHEP"/>
 <export>
   <lib name="1"/>