Standard header cleanup.

[ginac.git] / ginac / expairseq.cpp

diff --git a/ginac/expairseq.cpp b/ginac/expairseq.cpp
index e6bd91a7a98d0d38e0e83df4eca909063a9bdc7f..7168d279dfe1dfbc661cdf7aa618afc4007e5a86 100644 (file)
--- a/ginac/expairseq.cpp
+++ b/ginac/expairseq.cpp
@@ -37,6 +37,7 @@
 #include <algorithm>
 #include <iostream>
 #include <iterator>
+#include <memory>
 #include <stdexcept>
 #include <string>