diff --git a/.phan/config.php b/.phan/config.php
new file mode 100644
index 00000000..c9f5e278
--- /dev/null
+++ b/.phan/config.php
@@ -0,0 +1,39 @@
+<?php
+
+/**
+ * This configuration will be read and overlaid on top of the
+ * default configuration. Command line arguments will be applied
+ * after this file is read.
+ */
+return [
+
+    // A list of directories that should be parsed for class and
+    // method information. After excluding the directories
+    // defined in exclude_analysis_directory_list, the remaining
+    // files will be statically analyzed for errors.
+    //
+    // Thus, both first-party and third-party code being used by
+    // your application should be included in this list.
+    'directory_list' => [
+        'src',
+        'vendor',
+        'examples'
+    ],
+
+    // A directory list that defines files that will be excluded
+    // from static analysis, but whose class and method
+    // information should be included.
+    //
+    // Generally, you'll want to include the directories for
+    // third-party code (such as "vendor/") in this list.
+    //
+    // n.b.: If you'd like to parse but not analyze 3rd
+    //       party code, directories containing that code
+    //       should be added to the `directory_list` as
+    //       to `exclude_analysis_directory_list`.
+    "exclude_analysis_directory_list" => [
+        'vendor/'
+    ],
+
+    'skip_slow_php_options_warning' => true,
+];