diff --git a/Kbuild b/Kbuild
index 945fa0c5d160..8ea27fbefa71 100644
--- a/Kbuild
+++ b/Kbuild
@@ -3649,7 +3649,7 @@ ccflags-y += -DWLAN_PDEV_MAX_VDEVS=$(CONFIG_WLAN_PDEV_MAX_VDEVS)
 CONFIG_WLAN_PSOC_MAX_VDEVS ?= $(CONFIG_WLAN_MAX_VDEVS)
 ccflags-y += -DWLAN_PSOC_MAX_VDEVS=$(CONFIG_WLAN_PSOC_MAX_VDEVS)
 
-CONFIG_MAX_SCAN_CACHE_SIZE ?= 300
+CONFIG_MAX_SCAN_CACHE_SIZE ?= 500
 ccflags-y += -DMAX_SCAN_CACHE_SIZE=$(CONFIG_MAX_SCAN_CACHE_SIZE)
 CONFIG_SCAN_MAX_REST_TIME ?= 0
 ccflags-y += -DSCAN_MAX_REST_TIME=$(CONFIG_SCAN_MAX_REST_TIME)