Index: eval.scm
--- eval.scm.orig
+++ eval.scm
@@ -1131,8 +1131,7 @@
 	 (if uses-soname?
 	     (string-append
 	      load-library-extension
-	      "." 
-	      (number->string binary-version))
+	      ".${LIBchicken_VERSION}")
 	     load-library-extension)))
     (define complete
       (cut ##sys#string-append <> ext))
