diff --git a/makebuildserver b/makebuildserver
index 831eede3..306c2845 100755
--- a/makebuildserver
+++ b/makebuildserver
@@ -179,7 +179,7 @@ cachefiles = [
     ('https://dl.google.com/android/repository/platform-26_r02.zip',
      '2aafa7d19c5e9c4b643ee6ade3d85ef89dc2f79e8383efdb9baf7fddad74b52a'),
     ('https://dl.google.com/android/repository/platform-27_r01.zip',
-     '96ddff1a5034fcc4340f2d482635eeaccaa6707b6b0f82d26d1435476a2f52e5'),
+     'cbba6f8fcf025e1b533326746763aa1d6e2cf4001b1b441602bb44d253bc49ac'),
     ('https://dl.google.com/android/repository/build-tools_r17-linux.zip',
      '4c8444972343a19045236f6924bd7f12046287c70dace96ab88b2159c8ec0e74'),
     ('https://dl.google.com/android/repository/build-tools_r18.0.1-linux.zip',