diff --git a/.editorconfig b/.editorconfig
index e7fa14bdf8..db3c7e5903 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -127,6 +127,10 @@ dotnet_diagnostic.IDE0260.severity = suggestion
 dotnet_diagnostic.IDE0280.severity = error
 # Collection initialization can be simplified
 dotnet_diagnostic.IDE0305.severity = silent
+# Add parentheses when necessary
+dotnet_diagnostic.RCS1123.severity = silent
+# Remove suffix 'Async' from non-asynchronous method name
+dotnet_diagnostic.RCS1047.severity = silent # see #2888
 
 csharp_style_var_when_type_is_apparent = true
 csharp_style_var_elsewhere = true