1 files changed, 3 insertions, 1 deletions
diff --git a/dosish.h b/dosish.h
index 184d3dfb45..4fd8bedc42 100644
--- a/dosish.h
+++ b/dosish.h
@@ -127,6 +127,8 @@
  * get to use the same RTL functions as the core.
  */
 #  ifndef HASATTRIBUTE
-#    include <win32iop.h>
+#    ifndef PERL_OBJECT
+#      include <win32iop.h>
+#    endif
 #  endif
 #endif	/* WIN32 */