diff --git a/src/OpenFOAM/primitives/functions/DataEntry/Table/TableBase.C b/src/OpenFOAM/primitives/functions/DataEntry/Table/TableBase.C
index 4b52d26699..14d2fc210d 100644
--- a/src/OpenFOAM/primitives/functions/DataEntry/Table/TableBase.C
+++ b/src/OpenFOAM/primitives/functions/DataEntry/Table/TableBase.C
@@ -25,6 +25,7 @@ License
 
 #include "TableBase.H"
 #include "Time.H"
+#include "interpolationWeights.H"
 
 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
diff --git a/src/OpenFOAM/primitives/functions/DataEntry/Table/TableBase.H b/src/OpenFOAM/primitives/functions/DataEntry/Table/TableBase.H
index ce4c3d2287..bd98858d71 100644
--- a/src/OpenFOAM/primitives/functions/DataEntry/Table/TableBase.H
+++ b/src/OpenFOAM/primitives/functions/DataEntry/Table/TableBase.H
@@ -38,7 +38,6 @@ SourceFiles
 #include "DataEntry.H"
 #include "Tuple2.H"
 #include "dimensionSet.H"
-#include "interpolationWeights.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -55,6 +54,8 @@ Ostream& operator<<
     const TableBase<Type>&
 );
 
+class interpolationWeights;
+
 /*---------------------------------------------------------------------------*\
                         Class TableBase Declaration
 \*---------------------------------------------------------------------------*/