1 files changed, 2 insertions, 1 deletions
diff --git a/tests/base64.scm b/tests/base64.scm
index 504acbf..dcc7f30 100644
--- a/tests/base64.scm
+++ b/tests/base64.scm
@@ -18,7 +18,8 @@
 ;;; <http://www.gnu.org/licenses/>.
 
 (use-modules (email base64)
-             (ice-9 iconv))
+             (ice-9 iconv)
+             (srfi srfi-64))
 
 (load "encoding.scm")