diff --git a/src/script/script_error.h b/src/script/script_error.h
index 58ac7db5393..7aec1020104 100644
--- a/src/script/script_error.h
+++ b/src/script/script_error.h
@@ -86,8 +86,6 @@ typedef enum ScriptError_t
     SCRIPT_ERR_ERROR_COUNT
 } ScriptError;
 
-#define SCRIPT_ERR_LAST SCRIPT_ERR_ERROR_COUNT
-
 std::string ScriptErrorString(ScriptError error);
 
 #endif // BITCOIN_SCRIPT_SCRIPT_ERROR_H