diff --git a/openfoam/run/flowAroundCylinder/.gitignore b/openfoam/run/flowAroundCylinder/.gitignore
index acaa10d731a9ea64bb4bae6931faab9f11364b24..35eacd3f4f25bcbc69ce35d4ff10beb943481c8f 100644
--- a/openfoam/run/flowAroundCylinder/.gitignore
+++ b/openfoam/run/flowAroundCylinder/.gitignore
@@ -4,3 +4,4 @@ log
 flowAroundCylinder.OpenFOAM
 dynamicCode
 postProcessing
+constant/polyMesh/