diff --git a/ext/fiddle/lib/fiddle/import.rb b/ext/fiddle/lib/fiddle/import.rb
index ae44914ec3..7549b16109 100644
--- a/ext/fiddle/lib/fiddle/import.rb
+++ b/ext/fiddle/lib/fiddle/import.rb
@@ -157,7 +157,8 @@ def parse_bind_options(opts)
     # :stopdoc:
     CALL_TYPE_TO_ABI = Hash.new { |h, k|
       raise RuntimeError, "unsupported call type: #{k}"
-    }.merge({ :stdcall => (Function::STDCALL rescue Function::DEFAULT),
+    }.merge({ :stdcall => defined?(Function::STDCALL) ? Function::STDCALL :
+                          Function::DEFAULT,
               :cdecl   => Function::DEFAULT,
               nil      => Function::DEFAULT
             }).freeze