From c6923ed2a7443dbb02c0c8a2fac3e53a006c68e5 Mon Sep 17 00:00:00 2001
From: "Emil J. Tywoniak" <emil@tywoniak.eu>
Date: Thu, 26 Mar 2026 23:53:53 +0100
Subject: [PATCH] ffmerge: initvals signorm compatibility fixup

---
 kernel/ffmerge.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/ffmerge.cc b/kernel/ffmerge.cc
index 709549e4d..1a0826086 100644
--- a/kernel/ffmerge.cc
+++ b/kernel/ffmerge.cc
@@ -303,6 +303,7 @@ void FfMergeHelper::remove_output_ff(const pool<std::pair<Cell *, int>> &bits) {
 		dff_driver.erase((*sigmap)(q[idx]));
 		q[idx] = module->addWire(stringf("$ffmerge_disconnected$%d", autoidx++));
 		cell->setPort(ID::Q, q);
+		initvals->set_init(cell->getPort(ID::Q), (*initvals)(q));
 	}
 }