a2d586
diff --git a/configure.ac b/configure.ac
a2d586
index 5bde0a0..3726921 100644
a2d586
--- a/configure.ac
a2d586
+++ b/configure.ac
a2d586
@@ -100,7 +100,7 @@ LIBPOSTFIX=
a2d586
 case "${host_os}" in
a2d586
   *linux* )
a2d586
     case "${host_cpu}" in
a2d586
-      powerpc64 | s390x | x86_64 | sparc64 )
a2d586
+      powerpc64 | s390x | x86_64 | sparc64 | aarch64)
a2d586
         LIBPOSTFIX="64"
a2d586
         ;;
a2d586
     esac