diff --git a/Source/CTest/Curl/config.h.in b/Source/CTest/Curl/config.h.in
index ddd4298d4e..122a27216a 100644
--- a/Source/CTest/Curl/config.h.in
+++ b/Source/CTest/Curl/config.h.in
@@ -120,9 +120,6 @@
 /* Define if you want to enable IPv6 support */
 #cmakedefine ENABLE_IPV6                ${ENABLE_IPV6}
 
-/* Define to 1 if you have the <features.h> header file. */
-#cmakedefine HAVE_FEATURES_H ${HAVE_FEATURES_H}
-
 /* Define to 1 if you have the <alloca.h> header file. */
 #cmakedefine HAVE_ALLOCA_H              ${HAVE_ALLOCA_H}