--- a/Utilities/cmnghttp2/cmakeconfig.h.in	2021-02-12 22:10:29.813759193 +0330
+++ b/Utilities/cmnghttp2/cmakeconfig.h.in	2021-02-12 22:10:35.577912239 +0330
@@ -5,9 +5,6 @@
 #include <cm3p/kwiml/abi.h>
 #include <cm3p/kwiml/int.h>
 
-/* Define to `int' if <sys/types.h> does not define. */
-#cmakedefine ssize_t @ssize_t@
-
 /* sizeof(int *) */
 #define SIZEOF_INT_P KWIML_ABI_SIZEOF_DATA_PTR