diff --git a/NavBallTextureExport/NavBallTextureExport-1.3.ckan b/NavBallTextureExport/NavBallTextureExport-1.3.ckan
index a4ed3f5a31..2034cf3746 100644
--- a/NavBallTextureExport/NavBallTextureExport-1.3.ckan
+++ b/NavBallTextureExport/NavBallTextureExport-1.3.ckan
@@ -10,6 +10,7 @@
     "author": "xEvilReeperx",
     "release_status": "stable",
     "ksp_version_min": "0.24",
+    "ksp_version_max": "1.0.99",
     "resources": {
         "homepage": "http://forum.kerbalspaceprogram.com/threads/69540-Making-high-contrast-nav-ball!?p=969741&viewfull=1#post969741",
         "repository": "https://bitbucket.org/xEvilReeperx/ksp_navballtexturechanger",