diff --git a/test/fd/dupable.cpp b/test/fd/dupable.cpp
index e203932..3431e54 100644
--- a/test/fd/dupable.cpp
+++ b/test/fd/dupable.cpp
@@ -1,4 +1,2 @@
 #include <stdplus/fd/dupable.hpp>
-int main(int, char*[])
-{
-}
+int main(int, char*[]) {}