diff --git a/sys/contrib/dev/ath/ath_hal/ar9300/ar9300phy.h b/sys/contrib/dev/ath/ath_hal/ar9300/ar9300phy.h
index e372e746e7d..b16fded3633 100644
--- a/sys/contrib/dev/ath/ath_hal/ar9300/ar9300phy.h
+++ b/sys/contrib/dev/ath/ath_hal/ar9300/ar9300phy.h
@@ -1882,6 +1882,12 @@
 #define AR_PHY_PLL_BB_DPLL3             AR_PHY_65NM(overlay_0x16180.Osprey.ch0_bb_dpll3)
 #define AR_PHY_PLL_BB_DPLL4             AR_PHY_65NM(overlay_0x16180.Osprey.ch0_bb_dpll4)
 
+/*
+ * Wasp/Hornet PHY USB PLL control
+ */
+#define AR_PHY_USB_CTRL1		0x16c84
+#define AR_PHY_USB_CTRL2		0x16c88
+
 /*
  * PMU Register Map
  */