1 files changed, 3 insertions, 0 deletions
diff --git a/Assembly.h b/Assembly.h
index f0f93297..cfeb6d1f 100644
--- a/Assembly.h
+++ b/Assembly.h
@@ -27,6 +27,8 @@
 #include <libevmface/Instruction.h>
 #include "Exceptions.h"
 
+namespace dev
+{
 namespace eth
 {
 
@@ -130,3 +132,4 @@ inline std::ostream& operator<<(std::ostream& _out, Assembly const& _a)
 }
 
 }
+}