diff --git a/pack-set b/pack-set
index ac6ae7a..43e9a34 100755
--- a/pack-set
+++ b/pack-set
@@ -11,7 +11,7 @@ for INFILE in "$@"
 do
     echo "$INFILE"
 
-    COMMON="$OPTS --exposure=-2.5 --peak=141 --fps=60000/1001"
+    COMMON="$OPTS --hdr --exposure=-2.5 --peak=141 --fps=60000/1001"
     SPEED_SMALL="veryslow"
     SPEED_LARGE="medium"