1 files changed, 1 insertions, 1 deletions
diff --git a/otherlibs/win32unix/dup2.c b/otherlibs/win32unix/dup2.c
index a7eb8ee91..d14083c0b 100644
--- a/otherlibs/win32unix/dup2.c
+++ b/otherlibs/win32unix/dup2.c
@@ -21,7 +21,7 @@ value unix_dup2(value fd1, value fd2)        /* ML */
   oldh = Handle_val(fd2);
   if (! DuplicateHandle(GetCurrentProcess(), Handle_val(fd1),
                         GetCurrentProcess(), &newh,
-                        0L, inherit, DUPLICATE_SAME_ACCESS)) {
+                        0L, TRUE, DUPLICATE_SAME_ACCESS)) {
     _dosmaperr(GetLastError());
     return -1;
   }