diff --git a/gui-libs/aquamarine/aquamarine-0.8.0-r1.ebuild b/gui-libs/aquamarine/aquamarine-0.8.0-r1.ebuild
index f739677b62c57..4ed65e6da333b 100644
--- a/gui-libs/aquamarine/aquamarine-0.8.0-r1.ebuild
+++ b/gui-libs/aquamarine/aquamarine-0.8.0-r1.ebuild
@@ -17,7 +17,7 @@ else
 fi
 
 LICENSE="BSD"
-SLOT="0"
+SLOT="0/$(ver_cut 1-2)"
 
 # Upstream states that the simpleWindow test is broken, see bug 936653
 RESTRICT="test"