diff --git a/linux/IOPriority.c b/linux/IOPriority.c
index 7b197436..dd7c84a1 100644
--- a/linux/IOPriority.c
+++ b/linux/IOPriority.c
@@ -35,7 +35,7 @@ typedef int IOPriority;
 #define IOPriority_error 0xffffffff
 
 #define IOPriority_None IOPriority_tuple(IOPRIO_CLASS_NONE, 0)
-#define IOPriority_Idle IOPriority_tuple(IOPRIO_CLASS_IDLE, 0)
+#define IOPriority_Idle IOPriority_tuple(IOPRIO_CLASS_IDLE, 7)
 
 }*/
 
diff --git a/linux/IOPriority.h b/linux/IOPriority.h
index d69e30d5..148e344c 100644
--- a/linux/IOPriority.h
+++ b/linux/IOPriority.h
@@ -36,7 +36,7 @@ typedef int IOPriority;
 #define IOPriority_error 0xffffffff
 
 #define IOPriority_None IOPriority_tuple(IOPRIO_CLASS_NONE, 0)
-#define IOPriority_Idle IOPriority_tuple(IOPRIO_CLASS_IDLE, 0)
+#define IOPriority_Idle IOPriority_tuple(IOPRIO_CLASS_IDLE, 7)