diff -Nru gthumb-3.12.4/debian/changelog gthumb-3.12.4/debian/changelog
--- gthumb-3.12.4/debian/changelog	2023-02-04 12:27:00.000000000 +0000
+++ gthumb-3.12.4/debian/changelog	2023-02-04 12:27:00.000000000 +0000
@@ -1,4 +1,4 @@
-gthumb (3:3.12.4-0build1~ubuntu23.04) lunar; urgency=medium
+gthumb (3:3.12.4-0build2~ubuntu23.04) lunar; urgency=medium
 
   * New upstream release
 
diff -Nru gthumb-3.12.4/debian/gthumb.install gthumb-3.12.4/debian/gthumb.install
--- gthumb-3.12.4/debian/gthumb.install	2022-04-11 18:33:45.000000000 +0000
+++ gthumb-3.12.4/debian/gthumb.install	2023-02-04 12:27:00.000000000 +0000
@@ -3,3 +3,4 @@
 usr/lib/*/gthumb/extensions/*.extension
 usr/lib/*/gthumb/extensions/*.so
 usr/share/applications
+usr/libexec/gthumb/video-thumbnailer