diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
index 3e22a4695d..c6953a7d27 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
@@ -15,6 +15,8 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
+libs            ("libOpenFOAM.so" "libcompressibleTurbulenceModel.so" "libcompressibleRASModels.so");
+
 application     chtMultiRegionFoam;
 
 startFrom       latestTime;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/controlDict
index c29fededa3..845eb956c1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/controlDict
@@ -15,6 +15,8 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
+libs            ("libOpenFOAM.so" "libcompressibleTurbulenceModel.so" "libcompressibleRASModels.so");
+
 application     snappyHexMesh;
 
 startFrom       latestTime;