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-rw-r--r--src/mem/ruby/network/simple/PerfectSwitch.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mem/ruby/network/simple/PerfectSwitch.cc b/src/mem/ruby/network/simple/PerfectSwitch.cc
index bddcb8412..4555ef2b3 100644
--- a/src/mem/ruby/network/simple/PerfectSwitch.cc
+++ b/src/mem/ruby/network/simple/PerfectSwitch.cc
@@ -35,6 +35,8 @@
#include "mem/ruby/slicc_interface/NetworkMessage.hh"
#include "mem/ruby/system/System.hh"
+using namespace std;
+
const int PRIORITY_SWITCH_LIMIT = 128;
// Operator for helper class