diff --git a/package/mac80211/patches/840-b43-increase_number_of_rx_dma_slots.patch b/package/mac80211/patches/840-b43-increase_number_of_rx_dma_slots.patch
index 124c3812410071e1d38450b3fc5de24c907ea57b..94c6ff2dbbc37f1ee849620b65b38ee3520d0520 100644
--- a/package/mac80211/patches/840-b43-increase_number_of_rx_dma_slots.patch
+++ b/package/mac80211/patches/840-b43-increase_number_of_rx_dma_slots.patch
@@ -5,7 +5,7 @@
  /* DMA engine tuning knobs */
  #define B43_TXRING_SLOTS		256
 -#define B43_RXRING_SLOTS		64
-+#define B43_RXRING_SLOTS		128
++#define B43_RXRING_SLOTS		256
  #define B43_DMA0_RX_FW598_BUFSIZE	(B43_DMA0_RX_FW598_FO + IEEE80211_MAX_FRAME_LEN)
  #define B43_DMA0_RX_FW351_BUFSIZE	(B43_DMA0_RX_FW351_FO + IEEE80211_MAX_FRAME_LEN)