diff --git a/mlir/docs/DefiningDialects/Operations.md b/mlir/docs/DefiningDialects/Operations.md
index b904ed7d8a75..1411a9f239c1 100644
--- a/mlir/docs/DefiningDialects/Operations.md
+++ b/mlir/docs/DefiningDialects/Operations.md
@@ -557,12 +557,6 @@ MyOp::build(::mlir::OpBuilder &builder, ::mlir::OperationState &state,
 }
 ```
 
-**Deprecated:** `OpBuilder` class allows one to specify the custom builder
-signature as a raw string, without separating parameters into different `dag`
-arguments. It also supports leading parameters of `OpBuilder &` and
-`OperationState &` types, which will be used instead of the autogenerated ones
-if present.
-
 ### Custom parser and printer methods
 
 Functions to parse and print the operation's custom assembly form.