From 153fef298f8faedd3b9cf5de2ad7dcf783355e44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Ku=C4=8Dera?=
 <26327373+vkucera@users.noreply.github.com>
Date: Fri, 10 Apr 2026 18:07:23 +0200
Subject: [PATCH] Fix includes and using statements

---
 ALICE3/DataModel/OTFMCParticle.h |  2 ++
 ALICE3/Macros/drawFastTracker.C  | 11 ++++++++++-
 ALICE3/Macros/testFastTracker.C  |  4 ++--
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/ALICE3/DataModel/OTFMCParticle.h b/ALICE3/DataModel/OTFMCParticle.h
index cf24e2e7691..56a1400a2e9 100644
--- a/ALICE3/DataModel/OTFMCParticle.h
+++ b/ALICE3/DataModel/OTFMCParticle.h
@@ -21,6 +21,8 @@
 
 #include <Framework/AnalysisDataModel.h>
 
+#include <cstdint>
+
 namespace o2::aod
 {
 
diff --git a/ALICE3/Macros/drawFastTracker.C b/ALICE3/Macros/drawFastTracker.C
index 71f44970d37..79978eac997 100644
--- a/ALICE3/Macros/drawFastTracker.C
+++ b/ALICE3/Macros/drawFastTracker.C
@@ -14,6 +14,8 @@
 
 #include <DataFormatsParameters/GRPMagField.h>
 #include <DetectorsBase/Propagator.h>
+#include <Framework/Logger.h>
+#include <ReconstructionDataFormats/Track.h>
 #include <ReconstructionDataFormats/Vertex.h>
 
 #include <TAxis.h>
@@ -21,9 +23,16 @@
 #include <TDatabasePDG.h>
 #include <TEfficiency.h>
 #include <TGraph.h>
-#include <TH1F.h>
+#include <TH1.h>
 #include <TLatex.h>
 #include <TLorentzVector.h>
+#include <TParticlePDG.h>
+#include <TString.h>
+
+#include <RtypesCore.h>
+
+#include <cstddef>
+#include <vector>
 
 void drawFastTracker(float magneticField = 5.f, // in units of kGauss
                      const int nch = 100,       // number of charged particles per unit rapidity
diff --git a/ALICE3/Macros/testFastTracker.C b/ALICE3/Macros/testFastTracker.C
index 68d416295a8..857ff416919 100644
--- a/ALICE3/Macros/testFastTracker.C
+++ b/ALICE3/Macros/testFastTracker.C
@@ -15,10 +15,10 @@
 
 #include "ALICE3/Core/FastTracker.h"
 
-#include <CCDB/BasicCCDBManager.h>
-#include <DataFormatsParameters/GRPLHCIFData.h>
 #include <Framework/Logger.h>
 
+#include <string>
+
 void testFastTracker(std::string geometryFile = "a3geo.ini")
 {