diff --git a/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.cpp b/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.cpp
index b617e38232f07b39d9b2e2d3adb8d4f025a10b4d..cbfe5ff342b0099bbf3dc82a7132df090db2841d 100644
--- a/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.cpp
+++ b/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.cpp
@@ -51,7 +51,7 @@
 #include "io/GridVTKWriter/GridVTKWriter.h"
 #include "io/QLineWriter.h"
 #include "io/SimulationFileWriter/SimulationFileWriter.h"
-#include "VirtualFluids_GPU/PreCollisionInteractor/VelocitySetter.h"
+#include "../VirtualFluids_GPU/PreCollisionInteractor/VelocitySetter.h"
 
 #include "utilities/communication.h"
 #include "utilities/transformator/ArrowTransformator.h"
diff --git a/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.h b/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.h
index 8a398ecbe99f47dd59d04b525093ddb71b8d881d..b9aa44dcd7295dd4c6997adc5e0d50b3c17536dd 100644
--- a/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.h
+++ b/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.h
@@ -45,7 +45,7 @@
 #include "gpu/GridGenerator/grid/GridInterface.h"
 #include "gpu/GridGenerator/grid/NodeValues.h"
 
-#include "VirtualFluids_GPU/PreCollisionInteractor/VelocitySetter.h"
+#include "../VirtualFluids_GPU/PreCollisionInteractor/VelocitySetter.h"
 
 struct Vertex;
 class  Grid;