diff --git a/gnu/packages/scheme.scm b/gnu/packages/scheme.scm
index e8de187650..c7ab00380a 100644
--- a/gnu/packages/scheme.scm
+++ b/gnu/packages/scheme.scm
@@ -171,7 +171,9 @@
                                 ("x86_64-linux"
                                  (string-append version "-x86-64"))
                                 ("i686-linux"
-                                 (string-append version "-i386")))
+                                 (string-append version "-i386"))
+                                (_
+                                 (string-append "c-" version)))
                               ".tar.gz"))
           (sha256
            (match (%current-system)