diff --git a/setup.py b/setup.py
index 086b969..97bdb83 100755
--- a/setup.py
+++ b/setup.py
@@ -85,7 +85,7 @@ facilities.
         'trac': ['htdocs/*.*', 'htdocs/README', 'htdocs/js/*.*',
                  'htdocs/js/messages/*.*', 'htdocs/css/*.*',
                  'htdocs/css/jquery-ui/*.*',
-                 'htdocs/css/jquery-ui/images/*.*',
+                 'htdocs/css/jquery-ui/images',
                  'htdocs/guide/*', 'locale/*/LC_MESSAGES/messages.mo',
                  'locale/*/LC_MESSAGES/tracini.mo'],
         'trac.wiki': ['default-pages/*'],
diff --git a/Trac.egg-info/SOURCES.txt b/Trac.egg-info/SOURCES.txt
index 3959405..283b079 100644
--- a/Trac.egg-info/SOURCES.txt
+++ b/Trac.egg-info/SOURCES.txt
@@ -214,22 +214,6 @@ trac/htdocs/css/timeline.css
 trac/htdocs/css/trac.css
 trac/htdocs/css/wiki.css
 trac/htdocs/css/jquery-ui/jquery-ui.css
-trac/htdocs/css/jquery-ui/images/ui-bg_diagonals-thick_18_ffddcc_40x40.png
-trac/htdocs/css/jquery-ui/images/ui-bg_diagonals-thick_20_666666_40x40.png
-trac/htdocs/css/jquery-ui/images/ui-bg_flat_00_ffffff_40x100.png
-trac/htdocs/css/jquery-ui/images/ui-bg_flat_0_ffffdd_40x100.png
-trac/htdocs/css/jquery-ui/images/ui-bg_flat_0_ffffff_40x100.png
-trac/htdocs/css/jquery-ui/images/ui-bg_flat_10_000000_40x100.png
-trac/htdocs/css/jquery-ui/images/ui-bg_highlight-soft_30_303030_1x100.png
-trac/htdocs/css/jquery-ui/images/ui-bg_highlight-soft_75_c0f0c0_1x100.png
-trac/htdocs/css/jquery-ui/images/ui-bg_highlight-soft_80_ffffdd_1x100.png
-trac/htdocs/css/jquery-ui/images/ui-icons_222222_256x240.png
-trac/htdocs/css/jquery-ui/images/ui-icons_4b954f_256x240.png
-trac/htdocs/css/jquery-ui/images/ui-icons_505050_256x240.png
-trac/htdocs/css/jquery-ui/images/ui-icons_707070_256x240.png
-trac/htdocs/css/jquery-ui/images/ui-icons_9b081d_256x240.png
-trac/htdocs/css/jquery-ui/images/ui-icons_b00000_256x240.png
-trac/htdocs/css/jquery-ui/images/ui-icons_d7d7d7_256x240.png
 trac/htdocs/guide/admin-permissions-TICKET_ADMIN.png
 trac/htdocs/guide/admin-permissions.png
 trac/htdocs/guide/admin.png