From a0569208a52dcb04180b3d2481ba252f41d538bd Mon Sep 17 00:00:00 2001
From: Jerry Zhao <jerryz123@berkeley.edu>
Date: Wed, 10 May 2023 15:49:59 -0700
Subject: [PATCH] Fix VCS waveforms

---
 sims/vcs/vcs.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sims/vcs/vcs.mk b/sims/vcs/vcs.mk
index 31784ad9..f816f102 100644
--- a/sims/vcs/vcs.mk
+++ b/sims/vcs/vcs.mk
@@ -57,5 +57,5 @@ VCS_PREPROC_DEFINES = \
 	+define+VCS
 
 ifndef USE_VPD
-PREPROC_DEFINES += +define+FSDB
+VCS_PREPROC_DEFINES += +define+FSDB
 endif