diff --git a/apps/plugins/viewers.config b/apps/plugins/viewers.config
new file mode 100644
index 0000000000..9ec5507bdb
--- /dev/null
+++ b/apps/plugins/viewers.config
@@ -0,0 +1,5 @@
+ch8,chip8.rock,70 70 7f 7f 70 70
+txt,viewer.rock,55 55 55 55 55 55
+jpg,jpeg.rock,18 24 3C 3C 24 18
+ucl,firmware_flash.rock,2A 7F 41 41 7F 2A
+rvf,video.rock,5D 7F 5D 7F 5D 7F
diff --git a/tools/buildzip.pl b/tools/buildzip.pl
index a1edb4eed6..90beeb7adf 100755
--- a/tools/buildzip.pl
+++ b/tools/buildzip.pl
@@ -29,6 +29,18 @@ sub buildzip {
     if($notplayer) {
         `cp ../apps/plugins/sokoban.levels .rockbox/`; # sokoban levels
 
+        open VIEWERS, "../apps/plugins/viewers.config" or
+            die "can't open viewers.config";
+        @viewers = <VIEWERS>;
+        close VIEWERS;
+        `cp ../apps/plugins/viewers.config .rockbox`;
+        mkdir ".rockbox/viewers";
+        for (@viewers) {
+            if (/,(.+),/) {
+                `mv .rockbox/rocks/$1 .rockbox/viewers`;
+            }
+        }
+
         mkdir ".rockbox/fonts", 0777;
 
         opendir(DIR, "../fonts") || die "can't open dir fonts";