diff --git a/configure.ac.in b/configure.ac.in
index 8c55181d..3e54d0e7 100644
--- a/configure.ac.in
+++ b/configure.ac.in
@@ -41,7 +41,7 @@ dnl ***************************
 dnl *** Initialize autoconf ***
 dnl ***************************
 AC_COPYRIGHT([Copyright (c) 2004-2015 The Thunar development team. All rights reserved.])
-AC_INIT([Thunar], [thunar_version], [http://bugzilla.xfce.org/], [Thunar])
+AC_INIT([thunar], [thunar_version], [http://bugzilla.xfce.org/], [thunar])
 AC_PREREQ([2.60])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CANONICAL_TARGET()