1 files changed, 4 insertions, 3 deletions
diff --git a/libsolidity/analysis/ReferencesResolver.h b/libsolidity/analysis/ReferencesResolver.h
index 32c0553f..b3de9458 100644
--- a/libsolidity/analysis/ReferencesResolver.h
+++ b/libsolidity/analysis/ReferencesResolver.h
@@ -22,12 +22,13 @@
 
 #pragma once
 
-#include <map>
-#include <list>
-#include <boost/noncopyable.hpp>
 #include <libsolidity/ast/ASTVisitor.h>
 #include <libsolidity/ast/ASTAnnotations.h>
 
+#include <boost/noncopyable.hpp>
+#include <list>
+#include <map>
+
 namespace langutil
 {
 class ErrorReporter;