Index: kitsh/buildsrc/kitsh-0.0/aclocal.m4
==================================================================
--- kitsh/buildsrc/kitsh-0.0/aclocal.m4
+++ kitsh/buildsrc/kitsh-0.0/aclocal.m4
@@ -159,11 +159,11 @@
 			fi
 			if test "${proj}" = "tk"; then
 				DC_DO_TK
 				AC_DEFINE(KIT_INCLUDES_TK, [1], [Specify this if we link statically to Tk])
 
-				if test "$host_os" = "mingw32msvc"; then
+				if test "$host_os" = "mingw32msvc" -o "$host_os" = "mingw32"; then
 					AC_DEFINE(KITSH_NEED_WINMAIN, [1], [Define if you need WinMain (Windows)])
 					CFLAGS="${CFLAGS} -mwindows"
 				fi
 			fi
 		fi
@@ -177,11 +177,11 @@
   
 	AC_MSG_CHECKING(host operating system)
 	AC_MSG_RESULT($host_os)
   
 	case $host_os in
-		mingw32msvc*)
+		mingw32*)
 			CFLAGS="${CFLAGS} -mno-cygwin -mms-bitfields"
 
 			dnl If we are building for Win32, we need to define "BUILD_tcl" so that
 			dnl TCL_STORAGE_CLASS gets defined as DLLEXPORT, to make static linking
 			dnl work