diff --git a/rc/bin/g b/rc/bin/g
index a7ac8b146..c2a3901b9 100644
--- a/rc/bin/g
+++ b/rc/bin/g
@@ -14,7 +14,7 @@ case 0
          exit usage 
 case 1 
          pattern=$1 
-         files=(`{ls *.[bcChlmy] *.asm *.cc *.cs *.lx *.cgi *.pl *.py *.tex *.ms *.java *.xy *.go *.goc >[2]/dev/null}) 
+         files=(`{ls *.[bcChlmsy] *.asm *.cc *.cs *.lx *.cgi *.pl *.py *.tex *.ms *.java *.xy *.go *.goc >[2]/dev/null}) 
 case * 
          pattern=$1 
          shift 
diff --git a/sys/man/1/grep b/sys/man/1/grep
index 0806051d9..88a3f63b0 100644
--- a/sys/man/1/grep
+++ b/sys/man/1/grep
@@ -114,6 +114,7 @@ with
 (plus aditional flags, if provided)
 and forces tagging of output lines by file name. If no files
 are listed, it searches all files matching
+.B *.b *.c *.C *.h *.l *.m *.s *.y
 .B *.asm *.cc *.cs *.lx *.cgi *.pl
 .B *.py *.tex *.ms *.java *.xy *.go
 .B *.goc