--- misc/xmlsec1-1.2.14/configure.in	2012-08-29 22:44:51.000000000 +0200
+++ misc/build/xmlsec1-1.2.14/configure.in	2012-08-29 22:46:23.000000000 +0200
@@ -46,10 +46,6 @@
 AC_PATH_PROG(HELP2MAN, help2man)
 AC_PATH_PROG(MAN2HTML, man2html)
 
-dnl Make sure we have an ANSI compiler
-AM_C_PROTOTYPES
-test "z$U" != "z" && AC_MSG_ERROR(Compiler not ANSI compliant)
-
 dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC