diff --git a/platform/cooja/Makefile.cooja b/platform/cooja/Makefile.cooja
index 41fd42719..c28dac608 100644
--- a/platform/cooja/Makefile.cooja
+++ b/platform/cooja/Makefile.cooja
@@ -75,7 +75,7 @@ CFLAGSNO = $(EXTRA_CC_ARGS) -Wall -g -I/usr/local/include -DCLASSNAME=$(CLASSNAM
 CFLAGS   += $(CFLAGSNO)
 
 MODULES += core/net core/net/mac \
-           core/net/llsec
+           core/net/llsec core/net/ip64-addr
 
 ## Copied from Makefile.include, since Cooja overrides CFLAGS et al
 HAS_STACK = 0
diff --git a/platform/native/Makefile.native b/platform/native/Makefile.native
index 460610a6a..198dbabee 100644
--- a/platform/native/Makefile.native
+++ b/platform/native/Makefile.native
@@ -42,4 +42,4 @@ CURSES_LIBS ?= -lncurses
 
 TARGET_LIBFILES += $(CURSES_LIBS)
 
-MODULES+=core/net core/net/mac core/ctk core/net/llsec
+MODULES+=core/net core/net/mac core/ctk core/net/llsec core/net/ip64-addr/