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

[ginac.git] / ginac / idx.cpp

diff --git a/ginac/idx.cpp b/ginac/idx.cpp
index be1d9483cb2d93d3c10afa7faad3081fa6aa5a25..74754022e63f6f73996404d3e2ea389cd0d2fa5e 100644 (file)
--- a/ginac/idx.cpp
+++ b/ginac/idx.cpp
@@ -20,8 +20,8 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <iostream>
 #include <stdexcept>
-#include <algorithm>
 
 #include "idx.h"
 #include "symbol.h"