diff --git a/release/pc98/boot_crunch.conf b/release/pc98/boot_crunch.conf
index a7466e0918f..f2d39dd1402 100644
--- a/release/pc98/boot_crunch.conf
+++ b/release/pc98/boot_crunch.conf
@@ -1,6 +1,6 @@
 # $FreeBSD$
 
-buildopts -DRELEASE_CRUNCH -dlint
+buildopts -DRELEASE_CRUNCH -Dlint
 
 srcdirs /usr/src/bin
 progs hostname pwd rm sh test