diff --git a/RecoPixelVertexing/PixelTrackFitting/BuildFile.xml b/RecoPixelVertexing/PixelTrackFitting/BuildFile.xml
index 74761cc5ee240..a589aad036996 100644
--- a/RecoPixelVertexing/PixelTrackFitting/BuildFile.xml
+++ b/RecoPixelVertexing/PixelTrackFitting/BuildFile.xml
@@ -27,6 +27,12 @@
 <use name="TrackingTools/TrajectoryParametrization"/>
 <use name="TrackingTools/TrajectoryState"/>
 <use name="TrackingTools/TransientTrackingRecHit"/>
+<use name="DataFormats/BeamSpot"/>
+<use name="DataFormats/Common"/>
+<use name="DataFormats/GeometryCommonDetAlgo"/>
+<use name="DataFormats/TrackerCommon"/>
+<use name="RecoTracker/TkSeedingLayers"/>
+<use name="TrackingTools/TrajectoryFiltering"/>
 <export>
   <lib name="1"/>
 </export>
diff --git a/RecoPixelVertexing/PixelTriplets/interface/CAHitQuadrupletGenerator.h b/RecoPixelVertexing/PixelTriplets/interface/CAHitQuadrupletGenerator.h
index 065dcd0f3ecb1..deb2beb6099ee 100644
--- a/RecoPixelVertexing/PixelTriplets/interface/CAHitQuadrupletGenerator.h
+++ b/RecoPixelVertexing/PixelTriplets/interface/CAHitQuadrupletGenerator.h
@@ -16,6 +16,7 @@
 
 #include "RecoTracker/TkHitPairs/interface/IntermediateHitDoublets.h"
 #include "RecoPixelVertexing/PixelTriplets/interface/OrderedHitSeeds.h"
+#include "RecoPixelVertexing/PixelTriplets/src/CACut.h"
 
 class TrackingRegion;
 class SeedingLayerSetsHits;
@@ -127,8 +128,8 @@ class CAHitQuadrupletGenerator {
   const bool fitFastCircleChi2Cut;
   const bool useBendingCorrection;
 
-  const float caThetaCut = 0.00125f;
-  const float caPhiCut = 0.1f;
+  CACut caThetaCut;
+  CACut caPhiCut;
   const float caHardPtCut = 0.f;
 };
 #endif