diff --git a/app-portage/tatt/tatt-9999.ebuild b/app-portage/tatt/tatt-9999.ebuild
index ae942d0c49068..96f747e3f77a0 100644
--- a/app-portage/tatt/tatt-9999.ebuild
+++ b/app-portage/tatt/tatt-9999.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
-EAPI=5
+EAPI=6
 
 PYTHON_COMPAT=( python2_7 python3_4 )