diff --git a/package/gtkperf/gtkperf.mk b/package/gtkperf/gtkperf.mk
index fa9531dcd..0542a26fa 100644
--- a/package/gtkperf/gtkperf.mk
+++ b/package/gtkperf/gtkperf.mk
@@ -8,5 +8,7 @@ GTKPERF_VERSION = 0.40
 GTKPERF_SOURCE = gtkperf_$(GTKPERF_VERSION).tar.gz
 GTKPERF_SITE = http://downloads.sourceforge.net/project/gtkperf/gtkperf/$(GTKPERF_VERSION)
 GTKPERF_DEPENDENCIES = libgtk2
+GTKPERF_LICENSE = GPLv2
+GTKPERF_LICENSE_FILES = COPYING
 
 $(eval $(autotools-package))