diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 7f23711123..7ca223a0a6 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -999,10 +999,9 @@ role, and your gender.")
      (origin
        (method url-fetch)
        (uri (string-append "http://downloads.sourceforge.net/pipewalker/"
-                           name "-" version ".tar.gz"))
+                           "pipewalker-" version ".tar.gz"))
        (sha256
-        (base32
-         "1x46wgk0s55562pd96cxagxkn6wpgglq779f9b64ff1k3xzp3myn"))))
+        (base32 "1x46wgk0s55562pd96cxagxkn6wpgglq779f9b64ff1k3xzp3myn"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags