diff --git a/code/AssetLib/Obj/ObjFileData.h b/code/AssetLib/Obj/ObjFileData.h
index 456fce862..0dd13f545 100644
--- a/code/AssetLib/Obj/ObjFileData.h
+++ b/code/AssetLib/Obj/ObjFileData.h
@@ -43,11 +43,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef OBJ_FILEDATA_H_INC
 #define OBJ_FILEDATA_H_INC
 
-#include <Common/maybe.h>
 #include <assimp/mesh.h>
 #include <assimp/types.h>
 #include <map>
 #include <vector>
+#include "Common/Maybe.h"
 
 namespace Assimp {
 namespace ObjFile {
diff --git a/code/AssetLib/Obj/ObjFileMtlImporter.h b/code/AssetLib/Obj/ObjFileMtlImporter.h
index a0ee967ee..6e73cf45c 100644
--- a/code/AssetLib/Obj/ObjFileMtlImporter.h
+++ b/code/AssetLib/Obj/ObjFileMtlImporter.h
@@ -40,10 +40,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef OBJFILEMTLIMPORTER_H_INC
 #define OBJFILEMTLIMPORTER_H_INC
 
-#include <Common/maybe.h>
 #include <assimp/defs.h>
 #include <string>
 #include <vector>
+#include "Common/Maybe.h"
 
 struct aiColor3D;
 struct aiString;