diff --git a/retropikzel/pffi/mosh.scm b/retropikzel/pffi/mosh.scm
index d6e5657..c0c2b47 100644
--- a/retropikzel/pffi/mosh.scm
+++ b/retropikzel/pffi/mosh.scm
@@ -112,11 +112,6 @@
   (lambda (pointer)
     (pointer->string pointer)))
 
-;; FIXME
-(define pffi-pointer-address
-  (lambda (pointer)
-    0))
-
 (define pffi-type->native-type
   (lambda (type)
     (cond ((equal? type 'int8) 'int8_t)