diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvConstraints b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvConstraints
deleted file mode 100644
index 7b70018e09..0000000000
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvConstraints
+++ /dev/null
@@ -1,31 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  dev
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "system";
-    object      fvConstraints;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-inletTurbulence
-{
-    type            fixedValueConstraint;
-
-    selectionMode   all;
-
-    fieldValues
-    {
-        U           (0 0 0);
-    }
-}
-
-
-// ************************************************************************* //