Univariate Hensel lifting now uses upoly.

[ginac.git] / ginac / fail.h

diff --git a/ginac/fail.h b/ginac/fail.h
index 2e88c8a43927545cead80e173a13406b364f6673..dbd5fafdb2f1f756586cfdeadbd0f1c3601f4cf6 100644 (file)
--- a/ginac/fail.h
+++ b/ginac/fail.h
@@ -25,6 +25,7 @@
 #define __GINAC_FAIL_H__
 
 #include "basic.h"
+#include "archive.h"
 
 namespace GiNaC {
 
@@ -40,6 +41,7 @@ protected:
 protected:
        void do_print(const print_context & c, unsigned level) const;
 };
+GINAC_DECLARE_UNARCHIVER(fail);
 
 } // namespace GiNaC