diff --git a/.buckconfig b/.buckconfig
index 270ba514185..d72bd0d2008 100644
--- a/.buckconfig
+++ b/.buckconfig
@@ -26,6 +26,7 @@
       test/com/facebook/buck/apple/testdata, \
       test/com/facebook/buck/apple/xcode/testdata, \
       test/com/facebook/buck/cli/testdata, \
+      test/com/facebook/buck/d/testdata, \
       test/com/facebook/buck/java/testdata, \
       test/com/facebook/buck/java/intellij/testdata, \
       test/com/facebook/buck/junit/testdata, \
diff --git a/.watchmanconfig b/.watchmanconfig
index 87b35894ba1..3e6cbca658a 100644
--- a/.watchmanconfig
+++ b/.watchmanconfig
@@ -8,6 +8,7 @@
     "src/com/facebook/buck/cli/quickstart",
     "test/com/facebook/buck/android/testdata",
     "test/com/facebook/buck/cli/testdata",
+    "test/com/facebook/buck/d/testdata",
     "test/com/facebook/buck/java/testdata",
     "test/com/facebook/buck/junit/testdata",
     "test/com/facebook/buck/parser/testdata",