From 1d15a7ea834776a39c2c75de5a6334ecea1302bc Mon Sep 17 00:00:00 2001
From: Werner Hahn <whahnsr@users.noreply.github.com>
Date: Sun, 27 Sep 2026 23:38:34 -0700
Subject: [PATCH] Fix interface includes after directory split

Co-authored-by: OpenAI Codex <noreply@openai.com>
---
 SU2_CFD/include/interfaces/cfd/CMixingPlaneInterface.hpp | 2 +-
 SU2_CFD/src/interfaces/cfd/CMixingPlaneInterface.cpp     | 2 +-
 SU2_CFD/src/interfaces/fsi/CFlowTractionInterface.cpp    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/SU2_CFD/include/interfaces/cfd/CMixingPlaneInterface.hpp b/SU2_CFD/include/interfaces/cfd/CMixingPlaneInterface.hpp
index fad7aa7a4c27..b82d600fac4c 100644
--- a/SU2_CFD/include/interfaces/cfd/CMixingPlaneInterface.hpp
+++ b/SU2_CFD/include/interfaces/cfd/CMixingPlaneInterface.hpp
@@ -29,7 +29,7 @@
 #pragma once
 
 #include "../CInterface.hpp"
-#include "../../../Common/include/containers/C2DContainer.hpp"
+#include "../../../../Common/include/containers/C2DContainer.hpp"
 
 /*!
  * \brief Mixing plane interface for turbomachinery.
diff --git a/SU2_CFD/src/interfaces/cfd/CMixingPlaneInterface.cpp b/SU2_CFD/src/interfaces/cfd/CMixingPlaneInterface.cpp
index ad27ae841e80..6f8a82c50690 100644
--- a/SU2_CFD/src/interfaces/cfd/CMixingPlaneInterface.cpp
+++ b/SU2_CFD/src/interfaces/cfd/CMixingPlaneInterface.cpp
@@ -27,7 +27,7 @@
  */
 
 #include "../../../include/interfaces/cfd/CMixingPlaneInterface.hpp"
-#include "../../../Common/include/interface_interpolation/CInterpolator.hpp"
+#include "../../../../Common/include/interface_interpolation/CInterpolator.hpp"
 #include "../../../../Common/include/CConfig.hpp"
 #include "../../../../Common/include/geometry/CGeometry.hpp"
 #include "../../../include/solvers/CSolver.hpp"
diff --git a/SU2_CFD/src/interfaces/fsi/CFlowTractionInterface.cpp b/SU2_CFD/src/interfaces/fsi/CFlowTractionInterface.cpp
index 6a78e0d5713e..2e9a6fe15a3f 100644
--- a/SU2_CFD/src/interfaces/fsi/CFlowTractionInterface.cpp
+++ b/SU2_CFD/src/interfaces/fsi/CFlowTractionInterface.cpp
@@ -31,7 +31,7 @@
 #include "../../../../Common/include/geometry/CGeometry.hpp"
 #include "../../../include/solvers/CSolver.hpp"
 #include "../../../../Common/include/toolboxes/geometry_toolbox.hpp"
-#include "../../../Common/include/interface_interpolation/CInterpolator.hpp"
+#include "../../../../Common/include/interface_interpolation/CInterpolator.hpp"
 #include <unordered_set>
 
 CFlowTractionInterface::CFlowTractionInterface(unsigned short val_nVar, unsigned short val_nConst,