diff --git a/feh.1 b/feh.1
index d1fdb35eeb0bd7c3b1a559ecc16d3408bccc20bd..a20c2962af5ce06ac96405ed32df99ca4aefd23d 100644
--- a/feh.1
+++ b/feh.1
@@ -702,3 +702,5 @@ Email bugs and feature requests to
 Original author (no longer developing):
 .br
 .B <feh_sucks@linuxbrit.co.uk>
+.PP
+This software is based in part on the work of the Independent JPEG Group.