diff --git a/applications/solvers/heatTransfer/buoyantSimpleFoam/buoyantSimpleFoam.C b/applications/solvers/heatTransfer/buoyantSimpleFoam/buoyantSimpleFoam.C
index 16c8e368a2..bbd6f77773 100644
--- a/applications/solvers/heatTransfer/buoyantSimpleFoam/buoyantSimpleFoam.C
+++ b/applications/solvers/heatTransfer/buoyantSimpleFoam/buoyantSimpleFoam.C
@@ -33,7 +33,6 @@ Description
 #include "fvCFD.H"
 #include "psiThermo.H"
 #include "RASModel.H"
-#include "fixedGradientFvPatchFields.H"
 #include "radiationModel.H"
 #include "simpleControl.H"
 #include "IObasicSourceList.H"