diff --git a/Makefile b/Makefile
index 4c2e10f..911c4f5 100644
--- a/Makefile
+++ b/Makefile
@@ -68,7 +68,7 @@ endef
 
 define Package/quagga-ospf6d
   $(call Package/quagga/Default)
-  DEPENDS += quagga-libospf quagga-libzebra
+  DEPENDS += quagga-libospf quagga-libzebra @IPV6
   TITLE:=OSPFv3 routing engine
 endef