diff --git a/libs/antlr-2.7.7/antlr/BaseAST.hpp b/libs/antlr-2.7.7/antlr/BaseAST.hpp
index 90155310..f048f954 100644
--- a/libs/antlr-2.7.7/antlr/BaseAST.hpp
+++ b/libs/antlr-2.7.7/antlr/BaseAST.hpp
@@ -137,12 +137,12 @@ public:
 	}
 
 	/// Set the token text for this node
-	virtual void setText(const ANTLR_USE_NAMESPACE(std)string& txt)
+	virtual void setText(const ANTLR_USE_NAMESPACE(std)string& /*txt*/)
 	{
 	}
 
 	/// Set the token type for this node
-	virtual void setType(int type)
+	virtual void setType(int /*type*/)
 	{
 	}