diff --git a/JetAnalyzers/BuildFile.xml b/JetAnalyzers/BuildFile.xml
index a4d9509b..8852bf1d 100644
--- a/JetAnalyzers/BuildFile.xml
+++ b/JetAnalyzers/BuildFile.xml
@@ -15,6 +15,7 @@
 <use   name="DataFormats/HepMCCandidate"/>
 <use   name="DataFormats/ParticleFlowCandidate"/>
 <use   name="DataFormats/Common"/>
+<use   name="DataFormats/PatCandidates"/>
 <use   name="SimDataFormats/GeneratorProducts"/>
 <use   name="SimDataFormats/JetMatching"/>
 <use   name="PhysicsTools/Utilities"/>