diff --git a/guix/import/cran.scm b/guix/import/cran.scm
index 549b11c392..d2add6f633 100644
--- a/guix/import/cran.scm
+++ b/guix/import/cran.scm
@@ -51,7 +51,9 @@
    ("Artistic-2.0" 'artistic2.0)
    ("Apache License 2.0" 'asl2.0)
    ("BSD_2_clause" 'bsd-2)
+   ("BSD_2_clause + file LICENSE" 'bsd-2)
    ("BSD_3_clause" 'bsd-3)
+   ("BSD_3_clause + file LICENSE" 'bsd-3)
    ("GPL" (list 'gpl2+ 'gpl3+))
    ("GPL (>= 2)" 'gpl2+)
    ("GPL (>= 3)" 'gpl3+)