1 files changed, 6 insertions, 0 deletions
diff --git a/DEPS b/DEPS
index 7fb3a32b6e..1a08ef31eb 100644
--- a/DEPS
+++ b/DEPS
@@ -169,4 +169,10 @@ hooks = [
                '--if-needed'
     ],
   },
+  {
+    # Update the Windows toolchain if necessary.
+    'name': 'win_toolchain',
+    'pattern': '.',
+    'action': ['python', 'pdfium/build_gyp/vs_toolchain.py', 'update'],
+  },
 ]