diff --git a/api.ts b/api.ts
index d093ad21..6ba725c1 100644
--- a/api.ts
+++ b/api.ts
@@ -534,6 +534,7 @@ export namespace CodeModel {
 
     export interface Toolchain {
         path: string;
+        commandFragment?: string;
         target?: string;
     }
 
diff --git a/out/api.d.ts b/out/api.d.ts
index 9ac0e639..4ebc6f6d 100644
--- a/out/api.d.ts
+++ b/out/api.d.ts
@@ -458,6 +458,7 @@ export declare namespace CodeModel {
     }
     interface Toolchain {
         path: string;
+        commandFragment?: string;
         target?: string;
     }
     /** Describes the cmake model */
diff --git a/package-lock.json b/package-lock.json
index c1f09dfa..3abf7a48 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "vscode-cmake-tools",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "vscode-cmake-tools",
-            "version": "1.5.0",
+            "version": "1.6.0",
             "license": "MIT",
             "devDependencies": {
                 "@types/node": "~14.14.28",
diff --git a/package.json b/package.json
index 2a1a1ac0..8a1c2df7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "vscode-cmake-tools",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "description": "Public API for vscode-cmake-tools",
     "typings": "./out/api.d.ts",
     "main": "./out/api.js",