diff --git a/app-crypt/tomb/tomb-2.9-r2.ebuild b/app-crypt/tomb/tomb-2.9-r2.ebuild
index 7f2cd400d6..226d8e67ca 100644
--- a/app-crypt/tomb/tomb-2.9-r2.ebuild
+++ b/app-crypt/tomb/tomb-2.9-r2.ebuild
@@ -55,6 +55,7 @@ RDEPEND="
 "
 DEPEND="${CDEPEND}"
 BDEPEND="
+	dev-python/markdown
 	dev-python/pygments
 	sys-devel/gettext
 "