1 files changed, 1 insertions, 0 deletions

diff --git a/src/w32.h b/src/w32.h
index 3a185018cfc..2ee36488657 100644
--- a/src/w32.h
+++ b/src/w32.h
@@ -74,6 +74,7 @@ typedef struct _child_process
 {
   int                   fd;
   int                   pid;
+  int                   is_dos_process;
   HANDLE                char_avail;
   HANDLE                char_consumed;
   HANDLE                thrd;