diff --git a/recipes-musicians/gmidimonitor/gmidimonitor_3.6.bb b/recipes-musicians/gmidimonitor/gmidimonitor_3.6.bb
index cba14d1..12fd84e 100644
--- a/recipes-musicians/gmidimonitor/gmidimonitor_3.6.bb
+++ b/recipes-musicians/gmidimonitor/gmidimonitor_3.6.bb
@@ -1,6 +1,9 @@
 SUMMARY = "GTK+ application that shows MIDI events"
-LICENSE = "LGPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=f1e8b3e96c0abf4e3abb3b0f8e8eaf7f"
+LICENSE = "LGPLv2 & PD"
+LIC_FILES_CHKSUM = " \
+    file://COPYING;md5=f1e8b3e96c0abf4e3abb3b0f8e8eaf7f \
+    file://COPYING.icon;md5=1d49e879912b1ea962200c42d117ca6c \
+"
 
 inherit meson gtk-icon-cache