diff --git a/configure.in b/configure.in
index 0302d29..5fd947a 100644
--- a/configure.in
+++ b/configure.in
@@ -2917,9 +2917,14 @@ LIBRUBYARG='$(LIBRUBYARG_STATIC)'
 SOLIBS=

 AS_CASE(["$target_os"],
-  [cygwin*|mingw*|beos*|haiku*|darwin*|os2-emx*], [
+  [cygwin*|mingw*|beos*|haiku*|os2-emx*], [
     : ${DLDLIBS=""}
     ],
+  [darwin*], [
+    : ${DLDLIBS=""}
+    RUBY_APPEND_OPTION(XLDFLAGS, [-framework CoreFoundation])
+    RUBY_APPEND_OPTION(LIBRUBYARG_STATIC, [-framework CoreFoundation])
+    ],
   [
     DLDLIBS="$DLDLIBS -lc"
     ])