diff --git a/src/caosdb/entity.cpp b/src/caosdb/entity.cpp
index 0763f03ff747147abdc8b0e7b5b893e38ec31d83..0bcde15dbdf6bd82c7ce8a52d45c2ecae8ff4a5a 100644
--- a/src/caosdb/entity.cpp
+++ b/src/caosdb/entity.cpp
@@ -24,8 +24,8 @@
 #include "caosdb/entity/v1alpha1/main.pb.h"         // for Messages
 #include "caosdb/protobuf_helper.h"                 // for get_arena
 #include "caosdb/value.h"                           // for Value
-#include <google/protobuf/generated_message_util.h> // for Arena::Create...
 #include <google/protobuf/arena.h>                  // for Arena
+#include <google/protobuf/generated_message_util.h> // for Arena::Create...
 #include <new>                                      // for operator new
 
 namespace caosdb::entity {