diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/problemFaces b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/problemFaces
deleted file mode 100644
index 334c553306..0000000000
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/problemFaces
+++ /dev/null
@@ -1,40 +0,0 @@
-
-36
-(
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