diff --git a/app-i18n/scim-tomoe/scim-tomoe-0.6.0-r4.ebuild b/app-i18n/scim-tomoe/scim-tomoe-0.6.0-r4.ebuild
index 8881063e6e540..21e635c5dee0e 100644
--- a/app-i18n/scim-tomoe/scim-tomoe-0.6.0-r4.ebuild
+++ b/app-i18n/scim-tomoe/scim-tomoe-0.6.0-r4.ebuild
@@ -18,6 +18,7 @@ RDEPEND="
 	>=app-i18n/scim-1.2.0
 	>=app-i18n/tomoe-gtk-0.6.0
 	>=x11-libs/gtk+-2.4:2
+	dev-libs/libltdl
 "
 DEPEND="${RDEPEND}"
 BDEPEND="