diff --git a/hid-pidff.h b/hid-pidff.h
index 9894eac..7a16f52 100644
--- a/hid-pidff.h
+++ b/hid-pidff.h
@@ -16,12 +16,14 @@
 
 /*
  * Skip initialization of 0xA7 descriptor (Delay effect)
+ * Fixes VRS DFP, Cammus, old Simagic wheelbases
 */
 #define PIDFF_QUIRK_NO_DELAY_EFFECT         BIT(2)
 
 /*
  * Ignore PARAM_BLOCK_OFFSET (Axis number).
- * Most of the wheelbases have only one Axis
+ * Most of the wheelbases have only one Axis anyway
+ * Fixes VRS DFP
 */
 #define PIDFF_QUIRK_NO_PID_PARAM_BLOCK_OFFSET   BIT(3)
 
@@ -29,6 +31,7 @@
  * Some wheelbases don't have some PID_CONTROL fields.
  * PID standard does not define fields that MUST exist, but
  *  that driver was strict about them. This quirk disables it.
+ * Fixes VRS DFP
 */
 #define PIDFF_QUIRK_NO_STRICT_PID_CONTROL       BIT(4)