diff --git a/algo/kf/core/geo/KfMaterialMap.h b/algo/kf/core/geo/KfMaterialMap.h
index 37a850a69c77593569b2a8643334ff56cc103659..fee65fe057ef5d412136a851758cb9ecd534002c 100644
--- a/algo/kf/core/geo/KfMaterialMap.h
+++ b/algo/kf/core/geo/KfMaterialMap.h
@@ -155,15 +155,6 @@ namespace cbm::algo::kf
     /// \brief Get bin index for (x,y). Returns -1 when outside of the map
     int GetBin(float x, float y) const;
 
-    /// \brief Gets material thickness in units of radiational length X0
-    /// \param iBin  Index of the bin in 2d table
-    float GetThickness(int iBin) const { return fTable[iBin]; }
-
-    /// \brief Gets material thickness in units of radiational length X0
-    /// \param iBinX  Index of table column
-    /// \param iBinY  Index of table row
-    float GetThickness(int iBinX, int iBinY) const { return fTable[iBinX + fNbins * iBinY]; }
-
     int fNbins    = defs::Undef<int>;    ///< Number of rows (== N columns) in the material budget table
     float fXYmax  = defs::Undef<float>;  ///< Size of the station in x and y dimensions [cm]
     float fFactor = defs::Undef<float>;  ///< Util. var. for the conversion of point coordinates to row/column id