From eceb51cc76fbe3706e84ea9ff51e43ce16d3e364 Mon Sep 17 00:00:00 2001
From: iarspider <iarspider@gmail.com>
Date: Mon, 11 Mar 2024 11:26:05 +0100
Subject: [PATCH] Update DiMuonVmerge.cc

---
 Alignment/OfflineValidation/bin/DiMuonVmerge.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Alignment/OfflineValidation/bin/DiMuonVmerge.cc b/Alignment/OfflineValidation/bin/DiMuonVmerge.cc
index 7f9d4575f1363..7c522b8472067 100644
--- a/Alignment/OfflineValidation/bin/DiMuonVmerge.cc
+++ b/Alignment/OfflineValidation/bin/DiMuonVmerge.cc
@@ -15,6 +15,7 @@
 
 #include "TString.h"
 #include "TASImage.h"
+#include "TGraph.h"
 
 #include "Alignment/OfflineValidation/macros/loopAndPlot.C"
 #include "Alignment/OfflineValidation/interface/TkAlStyle.h"