diff --git a/configure.ac b/configure.ac
index 26d77eb87654faa4b83699846c87a0f673ed5e5a..0ee4943f5bc28c97f892f307cc7c36a478891200 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,6 +39,7 @@ AC_CONFIG_SRCDIR([lib/urldata.h])
 AC_CONFIG_HEADERS(lib/curl_config.h include/curl/curlbuild.h)
 AC_CONFIG_MACRO_DIR([m4])
 AM_MAINTAINER_MODE
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 CURL_CHECK_OPTION_DEBUG
 CURL_CHECK_OPTION_OPTIMIZE