1 files changed, 4 insertions, 0 deletions
diff --git a/passes/cmds/design.cc b/passes/cmds/design.cc
index bd1ee68f2..79695c635 100644
--- a/passes/cmds/design.cc
+++ b/passes/cmds/design.cc
@@ -22,6 +22,8 @@
 #include "kernel/rtlil.h"
 #include "kernel/log.h"
 
+YOSYS_NAMESPACE_BEGIN
+
 std::map<std::string, RTLIL::Design*> saved_designs;
 std::vector<RTLIL::Design*> pushed_designs;
 
@@ -249,3 +251,5 @@ struct DesignPass : public Pass {
 	}
 } DesignPass;
 
+YOSYS_NAMESPACE_END
+