diff --git a/KSCHarbor/KSCHarbor-1.0.ckan b/KSCHarbor/KSCHarbor-1.0.ckan
index 1c38ab0a6b..301dea2ac9 100644
--- a/KSCHarbor/KSCHarbor-1.0.ckan
+++ b/KSCHarbor/KSCHarbor-1.0.ckan
@@ -27,6 +27,11 @@
             "name": "StockalikeStructures"
         }
     ],
+    "conflicts": [
+        {
+            "name": "JNSQ"
+        }
+    ],
     "download": "https://spacedock.info/mod/2306/KSC%20Harbor/download/1.0",
     "download_size": 42561,
     "download_hash": {