diff --git a/package/kernel/modules/netsupport.mk b/package/kernel/modules/netsupport.mk
index 3a1a3b4c4f..8987fe4598 100644
--- a/package/kernel/modules/netsupport.mk
+++ b/package/kernel/modules/netsupport.mk
@@ -526,7 +526,7 @@ $(eval $(call KernelPackage,ipoa))
 define KernelPackage/mppe
   SUBMENU:=$(NETWORK_SUPPORT_MENU)
   TITLE:=Microsoft PPP compression/encryption
-  DEPENDS:=kmod-ppp +kmod-crypto-core +kmod-crypto-arc4 +kmod-crypto-sha1
+  DEPENDS:=kmod-ppp +kmod-crypto-core +kmod-crypto-arc4 +kmod-crypto-sha1 +kmod-crypto-ecb
   KCONFIG:= \
 	CONFIG_PPP_MPPE_MPPC \
 	CONFIG_PPP_MPPE