diff --git a/Makefile b/Makefile
index 706dbd8..faf75ce 100644
--- a/Makefile
+++ b/Makefile
@@ -34,8 +34,11 @@ dist:
 		$(PACKAGE)-$(VERSION)/include/App.h \
 		$(PACKAGE)-$(VERSION)/include/Makefile \
 		$(PACKAGE)-$(VERSION)/include/project.conf \
+		$(PACKAGE)-$(VERSION)/include/App/app.h \
 		$(PACKAGE)-$(VERSION)/include/App/appclient.h \
+		$(PACKAGE)-$(VERSION)/include/App/appmessage.h \
 		$(PACKAGE)-$(VERSION)/include/App/appserver.h \
+		$(PACKAGE)-$(VERSION)/include/App/apptransport.h \
 		$(PACKAGE)-$(VERSION)/include/App/Makefile \
 		$(PACKAGE)-$(VERSION)/include/App/project.conf \
 		$(PACKAGE)-$(VERSION)/src/appclient.c \
diff --git a/include/App/Makefile b/include/App/Makefile
index 03de9f6..0d13479 100644
--- a/include/App/Makefile
+++ b/include/App/Makefile
@@ -14,13 +14,22 @@ clean:
 distclean: clean
 
 install:
+	$(MKDIR) $(DESTDIR)$(INCLUDEDIR)/System/App
+	$(INSTALL) -m 0644 -- app.h $(DESTDIR)$(INCLUDEDIR)/System/App/app.h
 	$(MKDIR) $(DESTDIR)$(INCLUDEDIR)/System/App
 	$(INSTALL) -m 0644 -- appclient.h $(DESTDIR)$(INCLUDEDIR)/System/App/appclient.h
 	$(MKDIR) $(DESTDIR)$(INCLUDEDIR)/System/App
+	$(INSTALL) -m 0644 -- appmessage.h $(DESTDIR)$(INCLUDEDIR)/System/App/appmessage.h
+	$(MKDIR) $(DESTDIR)$(INCLUDEDIR)/System/App
 	$(INSTALL) -m 0644 -- appserver.h $(DESTDIR)$(INCLUDEDIR)/System/App/appserver.h
+	$(MKDIR) $(DESTDIR)$(INCLUDEDIR)/System/App
+	$(INSTALL) -m 0644 -- apptransport.h $(DESTDIR)$(INCLUDEDIR)/System/App/apptransport.h
 
 uninstall:
+	$(RM) -- $(DESTDIR)$(INCLUDEDIR)/System/App/app.h
 	$(RM) -- $(DESTDIR)$(INCLUDEDIR)/System/App/appclient.h
+	$(RM) -- $(DESTDIR)$(INCLUDEDIR)/System/App/appmessage.h
 	$(RM) -- $(DESTDIR)$(INCLUDEDIR)/System/App/appserver.h
+	$(RM) -- $(DESTDIR)$(INCLUDEDIR)/System/App/apptransport.h
 
 .PHONY: all clean distclean install uninstall
diff --git a/include/App/project.conf b/include/App/project.conf
index 39b4320..786f9a6 100644
--- a/include/App/project.conf
+++ b/include/App/project.conf
@@ -1,8 +1,17 @@
-includes=appclient.h,appserver.h
+includes=app.h,appclient.h,appmessage.h,appserver.h,apptransport.h
 dist=Makefile
 
+[app.h]
+install=$(INCLUDEDIR)/System/App
+
 [appclient.h]
 install=$(INCLUDEDIR)/System/App
 
+[appmessage.h]
+install=$(INCLUDEDIR)/System/App
+
 [appserver.h]
 install=$(INCLUDEDIR)/System/App
+
+[apptransport.h]
+install=$(INCLUDEDIR)/System/App