diff --git a/package/mac80211/Makefile b/package/mac80211/Makefile
index 70102b2def..4bd6488ab1 100644
--- a/package/mac80211/Makefile
+++ b/package/mac80211/Makefile
@@ -506,7 +506,7 @@ endef
 
 define KernelPackage/libertas-sd
   $(call KernelPackage/mac80211/Default)
-  DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +@DRIVER_WEXT_SUPPORT
+  DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +kmod-mmc +@DRIVER_WEXT_SUPPORT
   TITLE:=Marvell 88W8686 Wireless Driver
   FILES:= \
 	$(PKG_BUILD_DIR)/drivers/net/wireless/libertas/libertas.ko \