diff --git a/apps/openmw/mwlua/stats.cpp b/apps/openmw/mwlua/stats.cpp
index c4440c954c..ad8de5df10 100644
--- a/apps/openmw/mwlua/stats.cpp
+++ b/apps/openmw/mwlua/stats.cpp
@@ -60,7 +60,7 @@ namespace
 
 namespace MWLua
 {
-    std::string_view getSpecialization(const int32_t val)
+    std::string_view getSpecialization(int32_t val)
     {
         if (val == ESM::Class::Stealth)
             return "stealth";
diff --git a/apps/openmw/mwlua/stats.hpp b/apps/openmw/mwlua/stats.hpp
index d265948113..adff27654d 100644
--- a/apps/openmw/mwlua/stats.hpp
+++ b/apps/openmw/mwlua/stats.hpp
@@ -7,7 +7,7 @@ namespace MWLua
 {
     struct Context;
 
-    std::string_view getSpecialization(const int32_t val);
+    std::string_view getSpecialization(int32_t val);
     void addActorStatsBindings(sol::table& actor, const Context& context);
     void addNpcStatsBindings(sol::table& npc, const Context& context);
     sol::table initCoreStatsBindings(const Context& context);