diff --git a/tests/image.scm b/tests/image.scm
index 0c7cfe7..49a49c2 100644
--- a/tests/image.scm
+++ b/tests/image.scm
@@ -2,7 +2,6 @@
              (srfi srfi-26)
              (ice-9 iconv)
              (rnrs bytevectors)
-             (scheme base)
              (oop goops)
              (png image)
              (png core chunk)