diff --git a/test-app/Makefile b/test-app/Makefile
index 234566bc..064625c4 100644
--- a/test-app/Makefile
+++ b/test-app/Makefile
@@ -215,6 +215,7 @@ ifeq ($(TARGET),stm32u5)
 endif
 
 ifeq ($(TARGET),nrf5340_net)
+  APP_OBJS:=app_$(TARGET).o ../test-app/libwolfboot.o
   LSCRIPT_TEMPLATE=ARM-nrf5340_net.ld
 endif