diff --git a/drivers/staging/rtl8192e/Kconfig b/drivers/staging/rtl8192e/Kconfig
index 03fcc23516fd..963a2ffbc1fb 100644
--- a/drivers/staging/rtl8192e/Kconfig
+++ b/drivers/staging/rtl8192e/Kconfig
@@ -3,6 +3,7 @@ config RTLLIB
 	tristate "Support for rtllib wireless devices"
 	depends on WLAN && m
 	select LIB80211
+	select CRC32
 	help
 	  If you have a wireless card that uses rtllib, say
 	  Y. Currently the only card is the rtl8192e.
diff --git a/drivers/staging/rtl8192u/Kconfig b/drivers/staging/rtl8192u/Kconfig
index ef883d462d3d..f3b112a058ca 100644
--- a/drivers/staging/rtl8192u/Kconfig
+++ b/drivers/staging/rtl8192u/Kconfig
@@ -5,6 +5,7 @@ config RTL8192U
 	depends on m
 	select WIRELESS_EXT
 	select WEXT_PRIV
+	select CRC32
 	select CRYPTO
 	select CRYPTO_AES
 	select CRYPTO_CCM