* Headers only include <iosfwd> from now on, since that contains all the

[ginac.git] / ginac / remember.h

diff --git a/ginac/remember.h b/ginac/remember.h
index f9f125406eb31c78a7ead9815b1b9174dd21436b..2df5f8d4f740e793d10cf96c4ee88f59884548ac 100644 (file)
--- a/ginac/remember.h
+++ b/ginac/remember.h
@@ -24,6 +24,7 @@
 #ifndef __GINAC_REMEMBER_H__
 #define __GINAC_REMEMBER_H__
 
+#include <iosfwd>
 #include <vector>
 #include <list>