diff --git a/lib/gradle.js b/lib/gradle.js
index 9a6bffb..755cd14 100644
--- a/lib/gradle.js
+++ b/lib/gradle.js
@@ -1,7 +1,7 @@
 'use babel';
 'use strict';
 
-import { existsSync, stat, watch } from 'fs';
+import { existsSync, stat, watch, readdirSync } from 'fs';
 import os from 'os';
 import path from 'path';
 import Promise from 'bluebird';
@@ -61,8 +61,15 @@ export function provideBuilder() {
     }
 
     isEligible() {
-      this.file = path.join(this.cwd, 'build.gradle');
-      return existsSync(this.file);
+      let buildFiles = ['build.gradle', 'build.gradle.kts'];
+      let cwdFiles = readdirSync(this.cwd);
+      for (let buildFile of buildFiles) {
+        if (cwdFiles.includes(buildFile)) {
+          this.file = path.join(this.cwd, buildFile);
+          return existsSync(this.file);
+        }
+      }
+      return false;
     }
 
     settings() {