diff --git a/sass/info.rkt b/sass/info.rkt
index 873c54e..0e95e98 100644
--- a/sass/info.rkt
+++ b/sass/info.rkt
@@ -2,7 +2,9 @@
 
 (define version "0.0.0")
 (define collection "sass")
-(define deps '("base" "libsass"))
+(define deps '("base"
+               ("libsass-x86_64-linux" #:platform "x86_64-linux")
+               ("libsass-x86_64-macosx" #:platform "x86_64-macosx")))
 (define build-deps '("racket-doc"
                      "rackunit-lib"
                      "scribble-lib"))
diff --git a/sass/private/libsass.rkt b/sass/private/libsass.rkt
index 734ffd6..949e6dd 100644
--- a/sass/private/libsass.rkt
+++ b/sass/private/libsass.rkt
@@ -1,8 +1,7 @@
 #lang racket/base
 
 (require ffi/unsafe
-         ffi/unsafe/define
-         libsass)
+         ffi/unsafe/define)
 
 (provide
  bytes->unmanaged-cstring
@@ -35,7 +34,7 @@
 
 ;; Basics ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
-(define-ffi-definer define-sass (ffi-lib (or libsass-path "libsass")))
+(define-ffi-definer define-sass (ffi-lib "libsass"))
 
 (define-sass libsass_version (_fun -> _string))
 (define-sass libsass_language_version (_fun -> _string))