From 1c15b51cee452d34342616b1fc33f6706c403032 Mon Sep 17 00:00:00 2001
From: Akash Levy <akash@silimate.com>
Date: Tue, 9 Sep 2025 05:51:13 -0700
Subject: [PATCH] Fix define ID issue, needs undef first

---
 kernel/rtlil.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 26f8cf804..d602b7453 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -552,6 +552,7 @@ template <> struct IDMacroHelper<-1> {
 	}
 };
 
+#undef ID
 #define ID(_id) \
 		YOSYS_NAMESPACE_PREFIX IDMacroHelper< \
 				YOSYS_NAMESPACE_PREFIX lookup_well_known_id(#_id) \