diff --git a/dev-util/patdiff/patdiff-0.14.0.ebuild b/dev-util/patdiff/patdiff-0.14.0-r1.ebuild
similarity index 93%
rename from dev-util/patdiff/patdiff-0.14.0.ebuild
rename to dev-util/patdiff/patdiff-0.14.0-r1.ebuild
index 0f0971167379a..30a2be6258685 100644
--- a/dev-util/patdiff/patdiff-0.14.0.ebuild
+++ b/dev-util/patdiff/patdiff-0.14.0-r1.ebuild
@@ -21,5 +21,6 @@ RDEPEND="
 	dev-ml/patience_diff:0/$(ver_cut 1-2)
 	dev-ml/ppx_jane:=
 	dev-ml/pcre-ocaml:=
-	>=dev-ml/re-1.8.0
+	>=dev-ml/re-1.8.0:=
 "
+DEPEND="${RDEPEND}"