diff --git a/meta-digi-dey/recipes-support/curl/curl_%.bbappend b/meta-digi-dey/recipes-support/curl/curl_%.bbappend
deleted file mode 100644
index 563172d5b..000000000
--- a/meta-digi-dey/recipes-support/curl/curl_%.bbappend
+++ /dev/null
@@ -1,5 +0,0 @@
-# Copyright (C) 2017,2018, Digi International Inc.
-
-# 'ares' and 'threaded-resolver' are mutually exclusive
-PACKAGECONFIG:remove:class-target = "threaded-resolver"
-PACKAGECONFIG:append:class-target = " ares"