diff --git a/math/inc/LinkDef.h b/math/inc/LinkDef.h
new file mode 100644
index 0000000000000000000000000000000000000000..fd5376839f55c84f9ab42779a9b884a4a5990de8
--- /dev/null
+++ b/math/inc/LinkDef.h
@@ -0,0 +1,36 @@
+/* @(#)root/math:$Name:  $:$Id: LinkDef.h,v 1.18 2007/02/05 18:07:10 brun Exp $ */
+
+/*************************************************************************
+ * Copyright (C) 1995-2007, Rene Brun and Fons Rademakers.               *
+ * All rights reserved.                                                  *
+ *                                                                       *
+ * For the licensing terms see $ROOTSYS/LICENSE.                         *
+ * For the list of contributors see $ROOTSYS/README/CREDITS.             *
+ *************************************************************************/
+
+#ifdef __CINT__
+
+#pragma link C++ nestedtypedefs;
+#pragma link C++ nestedclasses;
+
+
+// from base/inc/LinkDef1.h
+#pragma link C++ global gRandom;
+
+// from base/inc/LinkDef2.h
+#pragma link C++ namespace TMath;
+
+#pragma link C++ function operator*(Double_t, const TComplex&);
+#pragma link C++ function operator+(Double_t, const TComplex&);
+#pragma link C++ function operator/(Double_t, const TComplex&);
+#pragma link C++ function operator-(Double_t, const TComplex&);
+#pragma link C++ function operator>>(istream&,TComplex&);
+#pragma link C++ function operator<<(ostream&,const TComplex&);
+
+#pragma link C++ class TComplex+;
+#pragma link C++ class TRandom+;
+#pragma link C++ class TRandom1+;
+#pragma link C++ class TRandom2+;
+#pragma link C++ class TRandom3-;
+
+#endif