@@ -30,6 +30,7 @@
 #include <TString.h>
 
 #include <vector>
+#include <array>
 
 namespace o2::aod::pwgem::photonmeson::utils::nmhistogram
 {
Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,7 @@`
`30`	`30`	`#include <TString.h>`
`31`	`31`
`32`	`32`	`#include <vector>`
	`33`	`+#include <array>`
`33`	`34`
`34`	`35`	`namespace o2::aod::pwgem::photonmeson::utils::nmhistogram`
`35`	`36`	`{`