@@ -1,6 +1,9 @@
 AC_INIT(ObjFW, 0.91-dev, js@heap.zone)
+dnl This may only be set to 0.91 once 0.91 is released
+AC_SUBST(BUNDLE_VERSION, 0.90.9900)
+AC_SUBST(BUNDLE_SHORT_VERSION, 0.90)
 BUILDSYS_INIT
 
 AS_IF([test configure.ac -nt configure], [
 	AC_MSG_ERROR([configure.ac is newer than configure! Run autoreconf!])
 ])