diff --git a/docs/yaml/functions/_build_target_base.yaml b/docs/yaml/functions/_build_target_base.yaml
index 87966f644..6bce8ef0e 100644
--- a/docs/yaml/functions/_build_target_base.yaml
+++ b/docs/yaml/functions/_build_target_base.yaml
@@ -39,7 +39,7 @@ warnings:
 
 kwargs:
   <lang>_pch:
-    type: str | file
+    type: str
     description: precompiled header file to use for the given language
 
   <lang>_args: