diff --git a/test/config_info.cpp b/test/config_info.cpp
index f9b16692..f30d1533 100644
--- a/test/config_info.cpp
+++ b/test/config_info.cpp
@@ -154,7 +154,7 @@ void print_compiler_macros()
   PRINT_MACRO(_CPPRTTI);
   PRINT_MACRO(_CPPUNWIND);
   PRINT_MACRO(_DLL);
-  PRINT_MACRO(_ISO_VOLATIL);
+  PRINT_MACRO(_ISO_VOLATILE);
   PRINT_MACRO(_M_AMD64);
   PRINT_MACRO(_M_ARM);
   PRINT_MACRO(_M_ARM_ARMV7VE);