1 files changed, 1 insertions, 0 deletions
diff --git a/src/mkhdr b/src/mkhdr
index 076f4e6b..c7e9ddde 100644
--- a/src/mkhdr
+++ b/src/mkhdr
@@ -38,5 +38,6 @@ YFLAGS=-d
 LIB=
 SHORTLIB=9
 
+<|cat $PLAN9/config 2>/dev/null || true
 <|cat $PLAN9/src/mk.$SYSNAME-$OBJTYPE 2>/dev/null || true