1 files changed, 1 insertions, 1 deletions
diff --git a/doc/img/Makefile.am b/doc/img/Makefile.am
index ed6877f..bc20ab4 100644
--- a/doc/img/Makefile.am
+++ b/doc/img/Makefile.am
@@ -10,6 +10,6 @@
 # WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-EXTRA_DIST = ss_mix.png ss_mixal.png ss_devices.png ss_worddlg.png \
+EXTRA_DIST = ss_mix.jpg ss_mixal.jpg ss_devices.jpg ss_worddlg.jpg \
              ss_mix.txt ss_mixal.txt