diff --git a/ChangeLog.md b/ChangeLog.md
index dbb0ba6..e0919c9 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,6 @@
+#2.2.17
+  * Add mass as potential SCB modification
+
 #2.2.16
   * Fix incorrect thermal load modifiers for dirty drives
   * Provide explicit information about if values are higher numeric value == better or not
diff --git a/dist/index.js b/dist/index.js
index 107bba3..ba780e5 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -20381,7 +20381,7 @@ module.exports = {
           ShieldCellBank_Rapid: [ 1, 2, 3 ],
           ShieldCellBank_Specialised: [ 1, 2, 3 ]
         },
-        modifications: [ "boot", "duration", "integrity", "power", "shieldreinforcement", "spinup", "thermload" ]
+        modifications: [ "boot", "duration", "integrity", "mass", "power", "shieldreinforcement", "spinup", "thermload" ]
       },
       sg: {
         blueprints: {
diff --git a/dist/index.json b/dist/index.json
index 2a96174..91d097b 100644
--- a/dist/index.json
+++ b/dist/index.json
@@ -27785,6 +27785,7 @@
 					"boot",
 					"duration",
 					"integrity",
+					"mass",
 					"power",
 					"shieldreinforcement",
 					"spinup",
diff --git a/modifications/modules.json b/modifications/modules.json
index d51e8eb..eb5c9d3 100644
--- a/modifications/modules.json
+++ b/modifications/modules.json
@@ -735,6 +735,7 @@
       "boot",
       "duration",
       "integrity",
+      "mass",
       "power",
       "shieldreinforcement",
       "spinup",