diff --git a/src/state_explorer.cpp b/src/state_explorer.cpp
index c2c25ee..b21e5a4 100644
--- a/src/state_explorer.cpp
+++ b/src/state_explorer.cpp
@@ -31,7 +31,7 @@ namespace Hanabi
     return ret;
   }
 
-  constexpr static std::array<std::string, 13> cli_commands = {
+  const static std::array<std::string, 13> cli_commands = {
         "play", "clue", "discard", "opt", "state", "id", "revert", "actions", "evaluate", "help", "quit", "set-initials"
         , "dump-id-parts",
   };