diff --git a/configure b/configure
index 5a92ea012d32aa88eeff241e00cdd3f21e01af98..0955ce68ebbfdeb74cd72620c9532dc8aa849fd5 100755
--- a/configure
+++ b/configure
@@ -302,8 +302,10 @@ case "$target" in
 mips64*|powerpc64*) fail "$0: unsupported target \"$target\"" ;;
 arm*) ARCH=arm ;;
 aarch64*) ARCH=aarch64 ;;
+i?86-nt32*) ARCH=nt32 ;;
 i?86*) ARCH=i386 ;;
 x86_64-x32*|x32*|x86_64*x32) ARCH=x32 ;;
+x86_64-nt64*) ARCH=nt64 ;;
 x86_64*) ARCH=x86_64 ;;
 mips*) ARCH=mips ;;
 microblaze*) ARCH=microblaze ;;