diff --git a/kratos/processes/calculate_embedded_signed_distance_to_3d_skin_process.h b/kratos/processes/calculate_embedded_signed_distance_to_3d_skin_process.h
index 472e64809805..3a8fa90894b9 100644
--- a/kratos/processes/calculate_embedded_signed_distance_to_3d_skin_process.h
+++ b/kratos/processes/calculate_embedded_signed_distance_to_3d_skin_process.h
@@ -4,8 +4,8 @@
 //   _|\_\_|  \__,_|\__|\___/ ____/
 //                   Multi-Physics
 //
-//  License:		 BSD License
-//					 Kratos default license: kratos/license.txt
+//  License:         BSD License
+//                   Kratos default license: kratos/license.txt
 //
 //  Main authors:    Pooyan Dadvand
 //                   Ruben Zorrilla
@@ -13,9 +13,7 @@
 //                   Johannes Wolf
 //
 
-#if !defined(KRATOS_CALCULATE_EMBEDDED_SIGNED_DISTANCE_TO_3D_SKIN_PROCESS_H_INCLUDED )
-#define  KRATOS_CALCULATE_EMBEDDED_SIGNED_DISTANCE_TO_3D_SKIN_PROCESS_H_INCLUDED
-
+#pragma once
 
 // System includes
 #include <string>
@@ -33,6 +31,8 @@
 #include "includes/model_part.h"
 #include "geometries/geometry_data.h"
 #include "utilities/openmp_utils.h"
+#include "processes/calculate_distance_to_skin_process.h"
+#include "processes/calculate_discontinuous_distance_to_skin_process.h"
 
 namespace Kratos {
 
@@ -374,6 +374,4 @@ inline std::ostream& operator << (std::ostream& rOStream,
 }
 ///@}
 
-}  // namespace Kratos.
-
-#endif // KRATOS_CALCULATE_EMBEDDED_SIGNED_DISTANCE_TO_3D_SKIN_PROCESS_H_INCLUDED  defined
+}  // namespace Kratos.
\ No newline at end of file
diff --git a/kratos/utilities/binbased_fast_point_locator.h b/kratos/utilities/binbased_fast_point_locator.h
index 980e012f7df3..4a73c6d17b14 100644
--- a/kratos/utilities/binbased_fast_point_locator.h
+++ b/kratos/utilities/binbased_fast_point_locator.h
@@ -4,14 +4,13 @@
 //   _|\_\_|  \__,_|\__|\___/ ____/
 //                   Multi-Physics
 //
-//  License:		 BSD License
-//                       license: license.txt
+//  License:         BSD License
+//                   Kratos default license: kratos/license.txt
 //
-//  License:          BSD License
-//  Main authors:     Riccardo Rossi
-//                    Pablo Becker
-//                    Carlos Roig
-//                    Vicente Mataix Ferrandiz
+//  Main authors:    Riccardo Rossi
+//                   Pablo Becker
+//                   Carlos Roig
+//                   Vicente Mataix Ferrandiz
 //
 
 #pragma once
@@ -21,9 +20,8 @@
 // External includes
 
 // Project includes
-#include "includes/define.h"
 #include "includes/node.h"
-
+#include "includes/condition.h"
 #include "spatial_containers/spatial_containers.h"
 #include "spatial_containers/cell.h"
 #include "spatial_containers/bins_dynamic_objects.h"
@@ -86,11 +84,8 @@ class BinBasedFastPointLocator
     typedef typename BinsObjectDynamic<ConfigureType>::CoordinateType BinsCoordinateType;
     typedef typename BinsObjectDynamic<ConfigureType>::PointType BinsPointType;
 
-    /// The definition of the node
-    typedef Node NodeType;
-
     /// The definition of the geometry
-    typedef Geometry<NodeType> GeometryType;
+    typedef Geometry<Node> GeometryType;
 
     /// The size definition
     typedef std::size_t SizeType;
@@ -422,4 +417,4 @@ class BinBasedFastPointLocator
     ///@}
 };
 
-} // namespace Kratos.
+} // namespace Kratos.
\ No newline at end of file
diff --git a/kratos/utilities/spatial_containers_configure.h b/kratos/utilities/spatial_containers_configure.h
index 60dd41c8a7d3..f03380cab4e1 100644
--- a/kratos/utilities/spatial_containers_configure.h
+++ b/kratos/utilities/spatial_containers_configure.h
@@ -21,6 +21,7 @@
 // External includes
 
 // Project includes
+#include "includes/element.h"
 
 namespace Kratos
 {
@@ -367,4 +368,4 @@ inline std::ostream& operator << (std::ostream& rOStream,
 }
 ///@}
 
-}  // namespace Kratos.
+}  // namespace Kratos.
\ No newline at end of file