diff --git a/Build.sh b/Build.sh
index 162ab35..24c0361 100644
--- a/Build.sh
+++ b/Build.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.385 2009/04/05 13:07:06 tg Exp $'
+srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.386 2009/04/06 08:24:57 tg Exp $'
 #-
 # Environment used: CC CFLAGS CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
 # CPPFLAGS recognised:	MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NOPWNAM MKSH_NOVI
@@ -905,7 +905,7 @@ ac_header libgen.h
 ac_header libutil.h sys/types.h
 ac_header paths.h
 ac_header stdbool.h
-ac_header strings.h
+ac_header strings.h sys/types.h
 ac_header grp.h sys/types.h
 ac_header ulimit.h sys/types.h
 ac_header values.h