diff --git a/.codeclimate.yml b/.codeclimate.yml
index 9dcca342df..296d1cd43b 100644
--- a/.codeclimate.yml
+++ b/.codeclimate.yml
@@ -19,6 +19,11 @@ checks:
     enabled: false
 
 plugins:
+  phan:
+    enabled: true
+    config:
+      file_extensions: "php"
+
   fixme:
     enabled: true
     config:
diff --git a/codesize.xml b/codesize.xml
index 6645164215..76eefe3f52 100644
--- a/codesize.xml
+++ b/codesize.xml
@@ -12,6 +12,7 @@
 
     <!-- Import the entire unused code rule set -->
     <rule ref="rulesets/cleancode.xml">
+        <exclude name="BooleanArgumentFlag" />
         <exclude name="StaticAccess" />
     </rule>