X-Git-Url: https://ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fadd.h;h=3e07b2a6e090c2c9b4f27a8105c66f85c6b48245;hb=8bcb361ec7767e33ea9b92141a078827e3f3bb0d;hp=aebb7c0ec2d0ba0fc7befb6e85b22b2e6242769f;hpb=6eb7dee7ea9e83d3e0599aec9ab7c6084a47b71c;p=ginac.git

diff --git a/ginac/add.h b/ginac/add.h
index aebb7c0e..3e07b2a6 100644
--- a/ginac/add.h
+++ b/ginac/add.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's sums of expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2020 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -55,7 +55,7 @@ public:
 	ex eval() const override;
 	ex evalm() const override;
 	ex series(const relational & r, int order, unsigned options = 0) const override;
-	ex normal(exmap & repl, exmap & rev_lookup, int level=0) const override;
+	ex normal(exmap & repl, exmap & rev_lookup) const override;
 	numeric integer_content() const override;
 	ex smod(const numeric &xi) const override;
 	numeric max_coefficient() const override;