diff --git a/configure b/configure
index 4410cc8d8b..330b53edde 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 177163 .
+# From configure.ac Revision: 180946 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for asterisk 1.6.
 #
@@ -4059,8 +4059,10 @@ case "${host_os}" in
      ;;
 esac
 
-if test ${localstatedir} = '${prefix}/var'; then
-     localstatedir=/var
+if test ${prefix} = ${ac_default_prefix} || test ${prefix} = 'NONE'; then
+     if test ${localstatedir} = '${prefix}/var'; then
+        localstatedir=/var
+     fi
 fi
 
 BUILD_PLATFORM=${build}
diff --git a/configure.ac b/configure.ac
index 0dec1cdd11..c117d2de49 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,8 +45,10 @@ case "${host_os}" in
      ;;
 esac
 
-if test ${localstatedir} = '${prefix}/var'; then
-     localstatedir=/var
+if test ${prefix} = ${ac_default_prefix} || test ${prefix} = 'NONE'; then
+     if test ${localstatedir} = '${prefix}/var'; then
+        localstatedir=/var
+     fi
 fi
 
 BUILD_PLATFORM=${build}