diff --git a/acinclude.m4 b/acinclude.m4
index 718e620cf71f6725d4580acbcfb387b5c42c461f..b7c9a1586765986781807101f0eeafc880fe4992 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -55,7 +55,7 @@ AC_DEFUN([BM_THUNAR_PLUGIN_TPA],
 AC_ARG_ENABLE([tpa-plugin], AC_HELP_STRING([--disable-tpa-plugin], [Don't build the thunar-tpa plugin, see plugins/thunar-tpa/README]),
   [ac_bm_thunar_plugin_tpa=$enableval], [ac_bm_thunar_plugin_tpa=yes])
 if test x"$ac_bm_thunar_plugin_tpa" = x"yes"; then
-  XDT_CHECK_PACKAGE([LIBXFCE4PANEL], [libxfce4panel-1.0], [4.9.0],
+  XDT_CHECK_PACKAGE([LIBXFCE4PANEL], [libxfce4panel-2.0], [4.12.0],
   [
     ac_bm_thunar_plugin_tpa=yes
   ],
diff --git a/plugins/thunar-tpa/thunar-tpa.desktop.in b/plugins/thunar-tpa/thunar-tpa.desktop.in
index d1c2f4ffad7b762fc05ab702878b028ed1092f49..5225dfa0b6f7d90af4bc365a3ed59d06a8927e5d 100644
--- a/plugins/thunar-tpa/thunar-tpa.desktop.in
+++ b/plugins/thunar-tpa/thunar-tpa.desktop.in
@@ -6,5 +6,4 @@ Icon=user-trash
 X-XFCE-Module=thunar-tpa
 X-XFCE-Internal=FALSE
 X-XFCE-API=2.0
-X-XFCE-Exec=<prefix>/lib/xfce4/panel/plugins
 X-XFCE-Unique=true
\ No newline at end of file