diff --git a/configure b/configure
index 89ef60cab3dee59f3ec6297d1ded035802196f9c..867643ecbfba1b8fd33c4e1f219001e284374ecf 100755
--- a/configure
+++ b/configure
@@ -3710,36 +3710,6 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 # check existence of the package
 
 
-ac_aux_dir=
-for ac_dir in "$srcdir"/; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f "$ac_dir/shtool"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\"/" "$LINENO" 5
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-
-
-
 
 
 # preserve any CFLAGS or LDFLAGS that may be set
diff --git a/configure.ac b/configure.ac
index 962e80405b2fb0678e9192eb16f289e4eaf25101..c590c6b0b0aa6ad3c5843d1acf5bf799e04c1567 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,8 +17,6 @@ AC_CANONICAL_HOST
 # check existence of the package
 AC_CONFIG_SRCDIR([main/asterisk.c])
 
-AC_CONFIG_AUX_DIR()
-
 AC_COPYRIGHT("Asterisk")
 
 # preserve any CFLAGS or LDFLAGS that may be set