diff --git a/examples/platform/nxp/mcxw71_k32w1/app/project_include/openthread/OpenThreadConfig.h b/examples/platform/nxp/mcxw71_k32w1/app/project_include/openthread/OpenThreadConfig.h
index a8890d9a0ed78e..932812aa711659 100644
--- a/examples/platform/nxp/mcxw71_k32w1/app/project_include/openthread/OpenThreadConfig.h
+++ b/examples/platform/nxp/mcxw71_k32w1/app/project_include/openthread/OpenThreadConfig.h
@@ -53,7 +53,6 @@
 #define OPENTHREAD_CONFIG_DHCP6_CLIENT_ENABLE 0
 #define OPENTHREAD_CONFIG_DHCP6_SERVER_ENABLE 0
 #define OPENTHREAD_CONFIG_TCP_ENABLE 0
-#define OPENTHREAD_CONFIG_DNS_CLIENT_OVER_TCP_ENABLE 0
 
 #define OPENTHREAD_CONFIG_MLE_LINK_METRICS_INITIATOR_ENABLE 0
 #define OPENTHREAD_CONFIG_MLE_LINK_METRICS_SUBJECT_ENABLE 0