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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index b12253fa..2c7bbfe6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -185,7 +185,7 @@ AC_CHECK_LIB(regex, regcomp, LDFLAGS="$LDFLAGS -lregex", )
dnl ================================
dnl = checking for various headers =
dnl ================================
-AC_CHECK_HEADERS([dirent.h regex.h], , AC_MSG_ERROR(vital headers missing))
+AC_CHECK_HEADERS([netinet/tcp.h netinet/in.h], , AC_MSG_ERROR(vital headers missing))
AC_CHECK_HEADERS([langinfo.h], , AC_MSG_WARN(locale detection disabled))
dnl ==============================