diff --git a/arch.win32.build.bash b/arch.win32.build.bash
index 837e089..49d1465 100755
--- a/arch.win32.build.bash
+++ b/arch.win32.build.bash
@@ -1,6 +1,6 @@
 #!/bin/bash -ex
 
-export PATH=/cygdrive/c/cygwin/bin:$PATH
+export PATH=/cygdrive/c/cygwin/opt/gcc-tools/bin/:/cygdrive/c/cygwin/bin:$PATH
 CFLAGS="-DWIN32" CXXFLAGS="-DWIN32" LDFLAGS="-DWIN32" CC="gcc -m32" CXX="g++ -m32" ./build.all.bash
 
 rm -f avr-toolchain-*.zip