diff --git a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.7.1.ckan b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.7.1.frozen
similarity index 94%
rename from ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.7.1.ckan
rename to ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.7.1.frozen
index 3a4b05d86b..c16c319147 100644
--- a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.7.1.ckan
+++ b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.7.1.frozen
@@ -17,6 +17,9 @@
             "name": "ContractConfigurator"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissionsRSS" }
+    ],
     "install": [
         {
             "file": "HistoricMissions/RegularVersion/Full Pack/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.9.0.ckan b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.9.0.ckan
index 2089710aca..19d63c0312 100644
--- a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.9.0.ckan
+++ b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-1.9.0.ckan
@@ -17,6 +17,9 @@
             "name": "ContractConfigurator"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissionsRSS" }
+    ],
     "install": [
         {
             "file": "HistoricMissions/RegularVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.0.0.ckan b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.0.0.ckan
index 7310d6fa82..8c6de5aac0 100644
--- a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.0.0.ckan
+++ b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.0.0.ckan
@@ -17,6 +17,9 @@
             "name": "ContractConfigurator"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissionsRSS" }
+    ],
     "install": [
         {
             "file": "HistoricMissions/RegularVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.0.1.ckan b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.0.1.ckan
index cf9a932971..d556b9a03a 100644
--- a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.0.1.ckan
+++ b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.0.1.ckan
@@ -17,6 +17,9 @@
             "name": "ContractConfigurator"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissionsRSS" }
+    ],
     "install": [
         {
             "file": "HistoricMissions/RegularVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.1.0.ckan b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.1.0.ckan
index 4d1f96101b..0dcc7db4db 100644
--- a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.1.0.ckan
+++ b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.1.0.ckan
@@ -17,6 +17,9 @@
             "name": "ContractConfigurator"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissionsRSS" }
+    ],
     "install": [
         {
             "find": "RegularVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.2.0.ckan b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.2.0.ckan
index bfaf44da52..3eab839845 100644
--- a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.2.0.ckan
+++ b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.2.0.ckan
@@ -17,6 +17,9 @@
             "name": "ContractConfigurator"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissionsRSS" }
+    ],
     "install": [
         {
             "find": "RegularVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.3.0.ckan b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.3.0.ckan
index 7ac87617be..cd51f05c62 100644
--- a/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.3.0.ckan
+++ b/ContractConfigurator-HistoricMissions/ContractConfigurator-HistoricMissions-2.3.0.ckan
@@ -18,6 +18,9 @@
             "min_version": "1.15.1"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissionsRSS" }
+    ],
     "install": [
         {
             "find": "RegularVersion/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-1.9.0.ckan b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-1.9.0.ckan
index f1a45bf8ee..f9a40f760a 100644
--- a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-1.9.0.ckan
+++ b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-1.9.0.ckan
@@ -20,6 +20,9 @@
             "name": "RealSolarSystem"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissions" }
+    ],
     "install": [
         {
             "file": "HistoricMissions/RSSVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.0.0.ckan b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.0.0.ckan
index 0dafefe34c..c771e041df 100644
--- a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.0.0.ckan
+++ b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.0.0.ckan
@@ -20,6 +20,9 @@
             "name": "RealSolarSystem"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissions" }
+    ],
     "install": [
         {
             "file": "HistoricMissions/RSSVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.0.1.ckan b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.0.1.ckan
index 3b888928d7..ca8ceee705 100644
--- a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.0.1.ckan
+++ b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.0.1.ckan
@@ -20,6 +20,9 @@
             "name": "RealSolarSystem"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissions" }
+    ],
     "install": [
         {
             "file": "HistoricMissions/RSSVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.1.0.ckan b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.1.0.ckan
index 347d5d83ce..3145bdd94d 100644
--- a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.1.0.ckan
+++ b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.1.0.ckan
@@ -20,6 +20,9 @@
             "name": "RealSolarSystem"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissions" }
+    ],
     "install": [
         {
             "find": "RSSVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.2.0.ckan b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.2.0.ckan
index 397339c1fb..459b61eaae 100644
--- a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.2.0.ckan
+++ b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.2.0.ckan
@@ -20,6 +20,9 @@
             "name": "RealSolarSystem"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissions" }
+    ],
     "install": [
         {
             "find": "RSSVersion/4. Full Pack (1940 - Present)/ContractPacks/HistoricMissions",
diff --git a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.3.0.ckan b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.3.0.ckan
index 9702a16ebe..104769787b 100644
--- a/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.3.0.ckan
+++ b/ContractConfigurator-HistoricMissionsRSS/ContractConfigurator-HistoricMissionsRSS-2.3.0.ckan
@@ -21,6 +21,9 @@
             "name": "RealSolarSystem"
         }
     ],
+    "conflicts": [
+        { "name": "ContractConfigurator-HistoricMissions" }
+    ],
     "install": [
         {
             "find": "RSSVersion/ContractPacks/HistoricMissions",