diff --git a/build.fsx b/build.fsx
index a7acb56ec..606ada0fa 100644
--- a/build.fsx
+++ b/build.fsx
@@ -233,8 +233,8 @@ Target.create "SelfCheck" (fun _ ->
             "nestedStatements"
             (*
             "cyclomaticComplexity" rule is too complex and we can enable it later
-            "avoidSinglePipeOperator" rule must be improved and we can enable it later
             *)
+            "avoidSinglePipeOperator"
             "maxLinesInLambdaFunction"
             "maxLinesInMatchLambdaFunction"
             "maxLinesInValue"