diff --git a/graf2d/postscript/inc/TPDF.h b/graf2d/postscript/inc/TPDF.h
index 497677c8adf5951e8fae341fce1363c56bae6ce9..a94958012b5f0bc35c1e88ebf31bac0c2acfb8f6 100644
--- a/graf2d/postscript/inc/TPDF.h
+++ b/graf2d/postscript/inc/TPDF.h
@@ -97,9 +97,9 @@ public:
    void     SetMarkerColor( Color_t cindex=1);
    void     SetTextColor( Color_t cindex=1);
    void     Text(Double_t x, Double_t y, const char *string);
-   void     Text(Double_t, Double_t, const wchar_t *){}
+   void     Text(Double_t, Double_t, const wchar_t *);
    void     TextNDC(Double_t u, Double_t v, const char *string);
-   void     TextNDC(Double_t, Double_t, const wchar_t *){}
+   void     TextNDC(Double_t, Double_t, const wchar_t *);
    void     WriteCompressedBuffer();
    virtual  void WriteReal(Float_t r, Bool_t space=kTRUE);
    Double_t UtoPDF(Double_t u);
diff --git a/graf2d/postscript/src/TPDF.cxx b/graf2d/postscript/src/TPDF.cxx
index be07d88e6493f9d1abd9f5f8257c58b1aac8490b..9ee88a6e8db716a31e046f2355a3c008b35fac0d 100644
--- a/graf2d/postscript/src/TPDF.cxx
+++ b/graf2d/postscript/src/TPDF.cxx
@@ -2367,6 +2367,16 @@ void TPDF::Text(Double_t xx, Double_t yy, const char *chars)
 }
 
 
+void TPDF::Text(Double_t, Double_t, const wchar_t *)
+//______________________________________________________________________________
+{
+   // Write a string of characters
+   //
+   // This routine writes the string chars into a PostScript file
+   // at position xx,yy in world coordinates.
+}
+
+
 //______________________________________________________________________________
 void TPDF::TextNDC(Double_t u, Double_t v, const char *chars)
 {
@@ -2378,6 +2388,17 @@ void TPDF::TextNDC(Double_t u, Double_t v, const char *chars)
 }
 
 
+//______________________________________________________________________________
+void TPDF::TextNDC(Double_t u, Double_t v, const wchar_t *chars)
+{
+   // Write a string of characters in NDC
+
+   Double_t x = gPad->GetX1() + u*(gPad->GetX2() - gPad->GetX1());
+   Double_t y = gPad->GetY1() + v*(gPad->GetY2() - gPad->GetY1());
+   Text(x, y, chars);
+}
+
+
 //______________________________________________________________________________
 Double_t TPDF::UtoPDF(Double_t u)
 {