diff --git a/RecoPixelVertexing/PixelLowPtUtilities/BuildFile.xml b/RecoPixelVertexing/PixelLowPtUtilities/BuildFile.xml
index 96155f9d21e57..2f8a06d1a81ce 100644
--- a/RecoPixelVertexing/PixelLowPtUtilities/BuildFile.xml
+++ b/RecoPixelVertexing/PixelLowPtUtilities/BuildFile.xml
@@ -1,17 +1,17 @@
-<use   name="CondFormats/SiPixelObjects"/>
-<use   name="FWCore/Framework"/>
-<use   name="FWCore/ParameterSet"/>
-<use   name="FWCore/PluginManager"/>
-<use   name="FWCore/Utilities"/>
-<use   name="Geometry/Records"/>
-<use   name="Geometry/TrackerGeometryBuilder"/>
-<use   name="TrackingTools/PatternTools"/>
-<use   name="RecoPixelVertexing/PixelTriplets"/>
-<use   name="RecoPixelVertexing/PixelTrackFitting"/>
-<use   name="TrackingTools/TrajectoryFiltering"/>
-<use   name="TrackingTools/Records"/>
-<use   name="MagneticField/Records"/>
-<use   name="DataFormats/TrackerCommon"/>
+<use name="CondFormats/SiPixelObjects"/>
+<use name="FWCore/Framework"/>
+<use name="FWCore/ParameterSet"/>
+<use name="FWCore/PluginManager"/>
+<use name="FWCore/Utilities"/>
+<use name="Geometry/Records"/>
+<use name="Geometry/TrackerGeometryBuilder"/>
+<use name="TrackingTools/PatternTools"/>
+<use name="RecoPixelVertexing/PixelTriplets"/>
+<use name="RecoPixelVertexing/PixelTrackFitting"/>
+<use name="TrackingTools/TrajectoryFiltering"/>
+<use name="TrackingTools/Records"/>
+<use name="MagneticField/Records"/>
+<use name="DataFormats/TrackerCommon"/>
 <export>
-  <lib   name="1"/>
+  <lib name="1"/>
 </export>
diff --git a/RecoPixelVertexing/PixelLowPtUtilities/bin/BuildFile.xml b/RecoPixelVertexing/PixelLowPtUtilities/bin/BuildFile.xml
index ecebf5875e58d..a0c7818b5e445 100644
--- a/RecoPixelVertexing/PixelLowPtUtilities/bin/BuildFile.xml
+++ b/RecoPixelVertexing/PixelLowPtUtilities/bin/BuildFile.xml
@@ -1,11 +1,11 @@
-<use   name="RecoPixelVertexing/PixelLowPtUtilities"/>
+<use name="RecoPixelVertexing/PixelLowPtUtilities"/>
 <use name="SimDataFormats/TrackingHit"/>
 <use name="SimTracker/TrackerHitAssociation"/>
-<library   file="*.cc" name="RecoPixelVertexingPixelLowPtUtilitiesTools">
-  <flags   EDM_PLUGIN="1"/>
+<library file="*.cc" name="RecoPixelVertexingPixelLowPtUtilitiesTools">
+  <flags EDM_PLUGIN="1"/>
 </library>
+
 <bin file="ClusterShapeAnalyzer.cpp" name="clusterShapeAnalyzer">
-        <use name="root"/>
-        <use name="boost_program_options"/>
+  <use name="root"/>
+  <use name="boost_program_options"/>
 </bin>
-
diff --git a/RecoPixelVertexing/PixelLowPtUtilities/plugins/BuildFile.xml b/RecoPixelVertexing/PixelLowPtUtilities/plugins/BuildFile.xml
index 2e45dd31d1ab9..281e0b20b59b7 100644
--- a/RecoPixelVertexing/PixelLowPtUtilities/plugins/BuildFile.xml
+++ b/RecoPixelVertexing/PixelLowPtUtilities/plugins/BuildFile.xml
@@ -1,5 +1,5 @@
-<use   name="DataFormats/VertexReco"/>
-<use   name="RecoPixelVertexing/PixelLowPtUtilities"/>
-<library   file="*.cc" name="RecoPixelVertexingPixelLowPtUtilitiesPlugins">
-  <flags   EDM_PLUGIN="1"/>
+<use name="DataFormats/VertexReco"/>
+<use name="RecoPixelVertexing/PixelLowPtUtilities"/>
+<library file="*.cc" name="RecoPixelVertexingPixelLowPtUtilitiesPlugins">
+  <flags EDM_PLUGIN="1"/>
 </library>
diff --git a/RecoPixelVertexing/PixelLowPtUtilities/test/BuildFile.xml b/RecoPixelVertexing/PixelLowPtUtilities/test/BuildFile.xml
index 185f48d9d79a8..d4baf9425bfe9 100644
--- a/RecoPixelVertexing/PixelLowPtUtilities/test/BuildFile.xml
+++ b/RecoPixelVertexing/PixelLowPtUtilities/test/BuildFile.xml
@@ -1,18 +1,20 @@
 <library file="ClusterShapeExtractor.cc" name="ClusterShapeExtractor">
-	<use name="root"/>
-	<use name="FWCore/Framework"/>
-	<use name="Geometry/CommonDetUnit"/>
-	<use name="Geometry/Records"/>
-	<use name="Geometry/TrackerGeometryBuilder"/>
-	<use name="DataFormats/TrackerRecHit2D"/>
-	<use name="RecoPixelVertexing/PixelLowPtUtilities"/>
-	<use name="SimDataFormats/TrackingHit"/>
-	<use name="SimTracker/TrackerHitAssociation"/>
-	<flags EDM_PLUGIN="1"/>
+  <use name="root"/>
+  <use name="FWCore/Framework"/>
+  <use name="Geometry/CommonDetUnit"/>
+  <use name="Geometry/Records"/>
+  <use name="Geometry/TrackerGeometryBuilder"/>
+  <use name="DataFormats/TrackerRecHit2D"/>
+  <use name="RecoPixelVertexing/PixelLowPtUtilities"/>
+  <use name="SimDataFormats/TrackingHit"/>
+  <use name="SimTracker/TrackerHitAssociation"/>
+  <flags EDM_PLUGIN="1"/>
 </library>
+
 <bin file="LowPtGlobalDir_t.cpp">
-	<use name="RecoPixelVertexing/PixelLowPtUtilities"/>
+  <use name="RecoPixelVertexing/PixelLowPtUtilities"/>
 </bin>
+
 <bin file="ClusterShapeHitFilter_t.cpp">
-	<use name="RecoPixelVertexing/PixelLowPtUtilities"/>
+  <use name="RecoPixelVertexing/PixelLowPtUtilities"/>
 </bin>
diff --git a/RecoPixelVertexing/PixelTrackFitting/BuildFile.xml b/RecoPixelVertexing/PixelTrackFitting/BuildFile.xml
index 7f91bc255d895..291f88f923b07 100644
--- a/RecoPixelVertexing/PixelTrackFitting/BuildFile.xml
+++ b/RecoPixelVertexing/PixelTrackFitting/BuildFile.xml
@@ -1,30 +1,30 @@
-<use   name="root"/>
-<use   name="CommonTools/Statistics"/>
-<use   name="CommonTools/Utils"/>
-<use   name="DataFormats/GeometrySurface"/>
-<use   name="DataFormats/GeometryVector"/>
-<use   name="DataFormats/SiPixelDetId"/>
-<use   name="DataFormats/TrackerRecHit2D"/>
-<use   name="DataFormats/TrackingRecHit"/>
-<use   name="DataFormats/TrackReco"/>
-<use   name="FWCore/Framework"/>
-<use   name="FWCore/MessageLogger"/>
-<use   name="FWCore/ParameterSet"/>
-<use   name="FWCore/Utilities"/>
-<use   name="Geometry/CommonDetUnit"/>
-<use   name="Geometry/Records"/>
-<use   name="Geometry/TrackerGeometryBuilder"/>
-<use   name="MagneticField/Engine"/>
-<use   name="RecoTracker/TkHitPairs"/>
-<use   name="RecoTracker/TkMSParametrization"/>
-<use   name="RecoTracker/TkTrackingRegions"/>
-<use   name="TrackingTools/DetLayers"/>
-<use   name="TrackingTools/GeomPropagators"/>
-<use   name="TrackingTools/KalmanUpdators"/>
-<use   name="TrackingTools/PatternTools"/>
-<use   name="TrackingTools/TrajectoryParametrization"/>
-<use   name="TrackingTools/TrajectoryState"/>
-<use   name="TrackingTools/TransientTrackingRecHit"/>
+<use name="root"/>
+<use name="CommonTools/Statistics"/>
+<use name="CommonTools/Utils"/>
+<use name="DataFormats/GeometrySurface"/>
+<use name="DataFormats/GeometryVector"/>
+<use name="DataFormats/SiPixelDetId"/>
+<use name="DataFormats/TrackerRecHit2D"/>
+<use name="DataFormats/TrackingRecHit"/>
+<use name="DataFormats/TrackReco"/>
+<use name="FWCore/Framework"/>
+<use name="FWCore/MessageLogger"/>
+<use name="FWCore/ParameterSet"/>
+<use name="FWCore/Utilities"/>
+<use name="Geometry/CommonDetUnit"/>
+<use name="Geometry/Records"/>
+<use name="Geometry/TrackerGeometryBuilder"/>
+<use name="MagneticField/Engine"/>
+<use name="RecoTracker/TkHitPairs"/>
+<use name="RecoTracker/TkMSParametrization"/>
+<use name="RecoTracker/TkTrackingRegions"/>
+<use name="TrackingTools/DetLayers"/>
+<use name="TrackingTools/GeomPropagators"/>
+<use name="TrackingTools/KalmanUpdators"/>
+<use name="TrackingTools/PatternTools"/>
+<use name="TrackingTools/TrajectoryParametrization"/>
+<use name="TrackingTools/TrajectoryState"/>
+<use name="TrackingTools/TransientTrackingRecHit"/>
 <export>
-  <lib   name="1"/>
+  <lib name="1"/>
 </export>
diff --git a/RecoPixelVertexing/PixelTrackFitting/plugins/BuildFile.xml b/RecoPixelVertexing/PixelTrackFitting/plugins/BuildFile.xml
index bdf7f548b7090..be113d7a5a3dc 100644
--- a/RecoPixelVertexing/PixelTrackFitting/plugins/BuildFile.xml
+++ b/RecoPixelVertexing/PixelTrackFitting/plugins/BuildFile.xml
@@ -1,4 +1,4 @@
-<use   name="RecoPixelVertexing/PixelTrackFitting"/>
-<library   file="*.cc" name="RecoPixelVertexingPixelTrackFittingPlugins">
-  <flags   EDM_PLUGIN="1"/>
+<use name="RecoPixelVertexing/PixelTrackFitting"/>
+<library file="*.cc" name="RecoPixelVertexingPixelTrackFittingPlugins">
+  <flags EDM_PLUGIN="1"/>
 </library>
diff --git a/RecoPixelVertexing/PixelTrackFitting/test/BuildFile.xml b/RecoPixelVertexing/PixelTrackFitting/test/BuildFile.xml
index 815283eb3572e..44820da381dd1 100644
--- a/RecoPixelVertexing/PixelTrackFitting/test/BuildFile.xml
+++ b/RecoPixelVertexing/PixelTrackFitting/test/BuildFile.xml
@@ -1,8 +1,8 @@
-<use   name="boost"/>
-<use   name="root"/>
-<use   name="DataFormats/TrackReco"/>
-<use   name="FWCore/Framework"/>
-<use   name="FWCore/ParameterSet"/>
-<library   file="PixelTrackTest.cc" name="PixelTrackTest">
-  <flags   EDM_PLUGIN="1"/>
+<use name="boost"/>
+<use name="root"/>
+<use name="DataFormats/TrackReco"/>
+<use name="FWCore/Framework"/>
+<use name="FWCore/ParameterSet"/>
+<library file="PixelTrackTest.cc" name="PixelTrackTest">
+  <flags EDM_PLUGIN="1"/>
 </library>
diff --git a/RecoPixelVertexing/PixelTriplets/BuildFile.xml b/RecoPixelVertexing/PixelTriplets/BuildFile.xml
index ec0acd3a079de..cb1f5564675b1 100644
--- a/RecoPixelVertexing/PixelTriplets/BuildFile.xml
+++ b/RecoPixelVertexing/PixelTriplets/BuildFile.xml
@@ -1,16 +1,16 @@
-<use   name="root"/>
-<use   name="FWCore/Framework"/>
-<use   name="FWCore/ParameterSet"/>
-<use   name="FWCore/PluginManager"/>
-<use   name="Geometry/Records"/>
-<use   name="Geometry/TrackerGeometryBuilder"/>
-<use   name="RecoTracker/TkHitPairs"/>
-<use   name="RecoTracker/TkSeedingLayers"/>
-<use   name="TrackingTools/TransientTrackingRecHit"/>
-<use   name="RecoTracker/TkSeedGenerator"/>
-<use   name="vdt_headers"/>
+<use name="root"/>
+<use name="FWCore/Framework"/>
+<use name="FWCore/ParameterSet"/>
+<use name="FWCore/PluginManager"/>
+<use name="Geometry/Records"/>
+<use name="Geometry/TrackerGeometryBuilder"/>
+<use name="RecoTracker/TkHitPairs"/>
+<use name="RecoTracker/TkSeedingLayers"/>
+<use name="TrackingTools/TransientTrackingRecHit"/>
+<use name="RecoTracker/TkSeedGenerator"/>
+<use name="vdt_headers"/>
 <export>
-  <lib   name="1"/>
+  <lib name="1"/>
 </export>
-<use   name="ofast-flag"/>
-<flags   CXXFLAGS="-fno-math-errno"/>
+<use name="ofast-flag"/>
+<flags CXXFLAGS="-fno-math-errno"/>
diff --git a/RecoPixelVertexing/PixelTriplets/plugins/BuildFile.xml b/RecoPixelVertexing/PixelTriplets/plugins/BuildFile.xml
index c111971140c12..f76451675de59 100644
--- a/RecoPixelVertexing/PixelTriplets/plugins/BuildFile.xml
+++ b/RecoPixelVertexing/PixelTriplets/plugins/BuildFile.xml
@@ -1,9 +1,10 @@
-<use   name="CommonTools/RecoAlgos"/>
-<use   name="RecoTracker/TkTrackingRegions"/>
-<use   name="RecoPixelVertexing/PixelTriplets"/>
-<use   name="RecoTracker/TkSeedingLayers"/>
-<library   file="*.cc" name="RecoPixelVertexingPixelTripletsPlugins">
-  <flags   EDM_PLUGIN="1"/>
+<use name="CommonTools/RecoAlgos"/>
+<use name="RecoTracker/TkTrackingRegions"/>
+<use name="RecoPixelVertexing/PixelTriplets"/>
+<use name="RecoTracker/TkSeedingLayers"/>
+<library file="*.cc" name="RecoPixelVertexingPixelTripletsPlugins">
+  <flags EDM_PLUGIN="1"/>
 </library>
-<use   name="ofast-flag"/>
-<flags   CXXFLAGS="-fno-math-errno"/>
+
+<use name="ofast-flag"/>
+<flags CXXFLAGS="-fno-math-errno"/>
diff --git a/RecoPixelVertexing/PixelTriplets/test/BuildFile.xml b/RecoPixelVertexing/PixelTriplets/test/BuildFile.xml
index 54d7eaccd1760..11a69176b6e3a 100644
--- a/RecoPixelVertexing/PixelTriplets/test/BuildFile.xml
+++ b/RecoPixelVertexing/PixelTriplets/test/BuildFile.xml
@@ -1,21 +1,23 @@
-<library   file="HitTripletProducer.cc" name="HitTripletProducer">
-<use   name="boost"/>
-<use   name="root"/>
-<use   name="FWCore/Framework"/>
-<use   name="FWCore/PluginManager"/>
-<use   name="FWCore/ParameterSet"/>
-<use   name="Geometry/Records"/>
-<use   name="Geometry/CommonDetUnit"/>
-<use   name="Geometry/TrackerGeometryBuilder"/>
-<use   name="DataFormats/TrackerRecHit2D"/>
-<use   name="RecoTracker/TkHitPairs"/>
-<use   name="RecoTracker/TkTrackingRegions"/>
-<use   name="RecoPixelVertexing/PixelTriplets"/>
-  <flags   EDM_PLUGIN="1"/>
+<library file="HitTripletProducer.cc" name="HitTripletProducer">
+  <use name="boost"/>
+  <use name="root"/>
+  <use name="FWCore/Framework"/>
+  <use name="FWCore/PluginManager"/>
+  <use name="FWCore/ParameterSet"/>
+  <use name="Geometry/Records"/>
+  <use name="Geometry/CommonDetUnit"/>
+  <use name="Geometry/TrackerGeometryBuilder"/>
+  <use name="DataFormats/TrackerRecHit2D"/>
+  <use name="RecoTracker/TkHitPairs"/>
+  <use name="RecoTracker/TkTrackingRegions"/>
+  <use name="RecoPixelVertexing/PixelTriplets"/>
+  <flags EDM_PLUGIN="1"/>
 </library>
+
 <bin file="PixelTriplets_InvPrbl_t.cpp">
-  <use   name="RecoPixelVertexing/PixelTriplets"/>
+  <use name="RecoPixelVertexing/PixelTriplets"/>
 </bin>
+
 <bin file="PixelTriplets_InvPrbl_prec.cpp">
-  <use   name="RecoPixelVertexing/PixelTriplets"/>
-</bin>
\ No newline at end of file
+  <use name="RecoPixelVertexing/PixelTriplets"/>
+</bin>
diff --git a/RecoPixelVertexing/PixelVertexFinding/test/BuildFile.xml b/RecoPixelVertexing/PixelVertexFinding/test/BuildFile.xml
index 4e1c176f83b8c..0f4f4dee63832 100644
--- a/RecoPixelVertexing/PixelVertexFinding/test/BuildFile.xml
+++ b/RecoPixelVertexing/PixelVertexFinding/test/BuildFile.xml
@@ -1,9 +1,9 @@
-<use   name="boost"/>
-<use   name="root"/>
-<use   name="FWCore/Framework"/>
-<use   name="FWCore/ParameterSet"/>
-<use   name="MagneticField/Records"/>
-<use   name="MagneticField/Engine"/>
-<use   name="TrackingTools/TransientTrack"/>
-<use   name="RecoVertex/KalmanVertexFit"/>
-<use   name="SimDataFormats/Track"/>
+<use name="boost"/>
+<use name="root"/>
+<use name="FWCore/Framework"/>
+<use name="FWCore/ParameterSet"/>
+<use name="MagneticField/Records"/>
+<use name="MagneticField/Engine"/>
+<use name="TrackingTools/TransientTrack"/>
+<use name="RecoVertex/KalmanVertexFit"/>
+<use name="SimDataFormats/Track"/>