1 files changed, 2 insertions, 0 deletions
diff --git a/sched.h b/sched.h
index dfb8e93..8674083 100644
--- a/sched.h
+++ b/sched.h
@@ -119,6 +119,8 @@
 #  include <sys/types.h>
 /* Required by Unix 98 */
 #  include <time.h>
+#else
+typedef int pid_t;
 #endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */
 #else
 typedef int pid_t;