diff --git a/gcc_win32.build b/gcc_win32.build
index 7794556..a38db10 100644
--- a/gcc_win32.build
+++ b/gcc_win32.build
@@ -23,7 +23,8 @@ SVNDIR = mingw32
 
 #define GLIBC
 
-#define CCFLAGS -mthreads -D__MINGW32__ -D_WIN32 -D_M_IX86 -O3 -fomit-frame-pointer -march=i686 -msse -mmmx -mno-cygwin
+#define CCFLAGS -mthreads -D__MINGW32__ -D_WIN32 -D_M_IX86 -O3 -fomit-frame-pointer -march=i686 -msse -mmmx
+//-mno-cygwin
 #define CFLAGS -Wdeclaration-after-statement
 #define ASMFLAGS -f win32 -D_WIN32
 #define NASMFLAGS -f win32 -D_WIN32