diff --git a/package/libical/libical.mk b/package/libical/libical.mk
index cdee006eb..4025627b1 100644
--- a/package/libical/libical.mk
+++ b/package/libical/libical.mk
@@ -7,5 +7,7 @@
 LIBICAL_VERSION = 0.48
 LIBICAL_SITE = http://downloads.sourceforge.net/project/freeassociation/libical/libical-$(LIBICAL_VERSION)
 LIBICAL_INSTALL_STAGING = YES
+LIBICAL_LICENSE = MPLv1.0 or LGPLv2.1
+LIBICAL_LICENSE_FILES = LICENSE
 
 $(eval $(autotools-package))