diff --git a/src/Makefile b/src/Makefile
index 2e3d0e6..c7b15ed 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -16,7 +16,7 @@ INSTALL	= install
 
 all: $(TARGETS)
 
-../data/Init.h:
+../data/Init.h: ../data/Init.interface
 	./appbroker.sh "../data/Init.h"
 
 Init_OBJS = init.o main.o service.o session.o
diff --git a/src/project.conf b/src/project.conf
index 51d88a4..71d2cdb 100644
--- a/src/project.conf
+++ b/src/project.conf
@@ -8,6 +8,7 @@ dist=Makefile,appbroker.sh,common.h,init.h,service.h,session.h
 [../data/Init.h]
 type=script
 script=./appbroker.sh
+depends=../data/Init.interface
 
 [Init]
 type=binary