diff --git a/test/ccmath_isnan_test.cpp b/test/ccmath_isnan_test.cpp
index 572aec895..40d712a24 100644
--- a/test/ccmath_isnan_test.cpp
+++ b/test/ccmath_isnan_test.cpp
@@ -44,7 +44,7 @@ int main()
     test<long double>();
     #endif
 
-    #if defined(BOOST_MATH_TEST_FLOAT128) && !defined(BOOST_MATH_USING_BUILTIN_CONSTANT_P) && 
+    #if defined(BOOST_MATH_TEST_FLOAT128) && !defined(BOOST_MATH_USING_BUILTIN_CONSTANT_P)
     test<boost::multiprecision::float128>();
     #endif