2 files changed, 2 insertions, 2 deletions
diff --git a/engines/hdb/lua-script.cpp b/engines/hdb/lua-script.cpp
index 3e1045905e..90aadd8aa9 100644
--- a/engines/hdb/lua-script.cpp
+++ b/engines/hdb/lua-script.cpp
@@ -909,7 +909,7 @@ void LuaScript::addPatches(Common::String &chunk, const char* scriptName) {
 	}
 }
 
-void LuaScript::checkParameters(char *func, int params) {
+void LuaScript::checkParameters(const char *func, int params) {
 	int stackTop = lua_gettop(_state);
 	if (stackTop < params) {
 		warning("%s: Not Enough Parameters", func);
diff --git a/engines/hdb/lua-script.h b/engines/hdb/lua-script.h
index 81d9980713..37b8df9d73 100644
--- a/engines/hdb/lua-script.h
+++ b/engines/hdb/lua-script.h
@@ -42,7 +42,7 @@ public:
 	bool callFunction(const char *name, int returns);
 	bool executeMPC(Common::SeekableReadStream *stream, const char *name, const char *scriptName, int32 length);
 	bool executeFile(const Common::String &filename);
-	void checkParameters(char *func, int params);
+	void checkParameters(const char *func, int params);
 
 private:
 	lua_State *_state;