diff --git a/README.md b/README.md
index 9bd2788..99a9496 100644
--- a/README.md
+++ b/README.md
@@ -766,9 +766,9 @@ bentoparity -tools ~/src/bentopdf/docs/tools -pdfops ./pdfops -src ~/src/go-pdfk
 ```
 
 ```
-covered       80
-not covered   34
-parity       70.2% (80/114), every claim verified
+covered       81
+not covered   33
+parity       71.1% (81/114), every claim verified
 ```
 
 ⛔ **It refuses to report a figure if a single claim cannot be checked.** A
diff --git a/parity/table.go b/parity/table.go
index 379a184..a0a8e4b 100644
--- a/parity/table.go
+++ b/parity/table.go
@@ -32,6 +32,7 @@ var BentoPDF = []Claim{
 	{Tool: "add-stamps", Claim: "verb:stamp"},
 	{Tool: "page-numbers", Claim: "verb:number"},
 	{Tool: "add-page-labels", Claim: "verb:labels"},
+	{Tool: "pdf-layers", Claim: "verb:layers"},
 	{Tool: "bates-numbering", Claim: "verb:bates"},
 
 	// --- the file itself ---------------------------------------------------