diff --git a/api/shapes/loadouts.ts b/api/shapes/loadouts.ts
index 4931493..b97b365 100644
--- a/api/shapes/loadouts.ts
+++ b/api/shapes/loadouts.ts
@@ -181,6 +181,12 @@ export interface LoadoutParameters {
    * if this DIM loadout is saved to an in-game slot
    */
   inGameIdentifiers?: InGameLoadoutIdentifiers;
+
+  /**
+   * When calculating loadout stats, should "Font of ..." mods be assumed active
+   * and their runtime bonus stats be included?
+   */
+  includeRuntimeStatBenefits?: boolean;
 }
 
 /**
@@ -200,6 +206,7 @@ export const defaultLoadoutParameters: LoadoutParameters = {
   mods: [],
   assumeArmorMasterwork: AssumeArmorMasterwork.None,
   autoStatMods: true,
+  includeRuntimeStatBenefits: true,
 };
 
 /** A constraint on the values an armor stat can take */
diff --git a/dim-api-types/package.json b/dim-api-types/package.json
index a4495f6..a27ff35 100644
--- a/dim-api-types/package.json
+++ b/dim-api-types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@destinyitemmanager/dim-api-types",
-  "version": "1.29.0",
+  "version": "1.30.0",
   "description": "TypeScript types for the DIM API",
   "main": "./index.cjs",
   "types": "./index.d.ts",