diff --git a/RN-SovietSpacecraft/RN-SovietSpacecraft-1-v1.8.6.ckan b/RN-SovietSpacecraft/RN-SovietSpacecraft-1-v1.8.6.ckan
index eb086385e1..a9d450d498 100644
--- a/RN-SovietSpacecraft/RN-SovietSpacecraft-1-v1.8.6.ckan
+++ b/RN-SovietSpacecraft/RN-SovietSpacecraft-1-v1.8.6.ckan
@@ -39,6 +39,12 @@
     "conflicts": [
         {
             "name": "RN-SalyutStations-SoyuzFerries"
+        },
+        {
+            "name": "ROCapsules"
+        },
+        {
+            "name": "ROEngines"
         }
     ],
     "install": [