diff --git a/usr.bin/man/man.sh b/usr.bin/man/man.sh
index f1c91ee1bc92..762970d076b3 100755
--- a/usr.bin/man/man.sh
+++ b/usr.bin/man/man.sh
@@ -895,7 +895,7 @@ NROFF='groff -S -P-c -Wall -mtty-char -man'
 PIC=pic
 REFER=refer
 TBL=tbl
-TROFF='groff -S -P-c -man'
+TROFF='groff -S -man'
 VGRIND=vgrind
 
 COL=/usr/bin/col