diff --git a/src/Unittests/unittests_common.hh b/src/Unittests/unittests_common.hh
index cbabb9cb..5821cf64 100644
--- a/src/Unittests/unittests_common.hh
+++ b/src/Unittests/unittests_common.hh
@@ -2,11 +2,12 @@
 #define INCLUDE_UNITTESTS_COMMON_HH
 
 #include <gtest/gtest.h>
-#include <OpenMesh/Core/IO/MeshIO.hh>
 
 #include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>
 #include <OpenMesh/Core/Mesh/PolyMesh_ArrayKernelT.hh>
 
+#include <OpenMesh/Core/IO/MeshIO.hh>
+
 struct CustomTraits : public OpenMesh::DefaultTraits {
 };