1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile.config b/Makefile.config
index a67e9f1..d0299e8 100644
--- a/Makefile.config
+++ b/Makefile.config
@@ -11,6 +11,7 @@ CFLAGS += -O2
 endif
 
 IV = iverilog
+VVP = vvp
 
 YOSYS = git-yosys
 PNR = git-nextpnr-ice40