diff --git a/configure/os/CONFIG_SITE.win32-x86.win32-x86 b/configure/os/CONFIG_SITE.win32-x86.win32-x86
index b0e846a2f..6491e1131 100644
--- a/configure/os/CONFIG_SITE.win32-x86.win32-x86
+++ b/configure/os/CONFIG_SITE.win32-x86.win32-x86
@@ -2,7 +2,7 @@
 
 # Microsoft Visual C++ .NET is the default compiler
 # If you have Visual C++ 6.0, uncomment the following override lines
-# This will to eliminate warnings about unknown options /GL, LTCG, and /44355.
+# This will to eliminate warnings about unknown options /GL, /LTCG, and /w44355.
 #OPT_CFLAGS_YES = /Ox
 #OPT_CXXFLAGS_YES = /Ox
 #OPT_CFLAGS_NO =  /Zi