diff --git a/filetypes.xml b/filetypes.xml
index 7a96d1b..6f332fb 100644
--- a/filetypes.xml
+++ b/filetypes.xml
@@ -5,6 +5,10 @@
       <mapping ext="space.kts" type="Kotlin" />
       <mapping ext="gradle.kts" type="Kotlin" />
       <mapping ext="main.kts" type="Kotlin" />
+      <mapping pattern="*playbook.yml" type="YAML" />
+      <mapping pattern="*playbook.yaml" type="YAML" />
+      <mapping pattern="main.yml" type="YAML" />
+      <mapping pattern="main.yaml" type="YAML" />
       <removed_mapping ext="apk" approved="true" type="ARCHIVE" />
       <removed_mapping ext="ignore" approved="true" type="IgnoreLang file" />
       <removed_mapping ext="psd" approved="true" type="Image" />