diff --git a/configs/pic32mz-starterkit/nsh/setenv.sh b/configs/pic32mz-starterkit/nsh/setenv.sh
index d6a29ea1ec..255d73293f 100755
--- a/configs/pic32mz-starterkit/nsh/setenv.sh
+++ b/configs/pic32mz-starterkit/nsh/setenv.sh
@@ -51,10 +51,12 @@ fi
 # to edit this if you install a different version of if you install
 # the Linux PIC32MZ toolchain as well
 #export TOOLCHAIN_PREBIN="/cygdrive/c/Program Files (x86)/Microchip/xc32/v1.34/bin":
+#export TOOLCHAIN_POSTBIN=
 
 # This is where I have the Pinquino toolchain installed
 # Careful with the ordering in the PATH variable... there is an incompatible
 # version of make in this directory too!
+export TOOLCHAIN_PREBIN=
 export TOOLCHAIN_POSTBIN=:"/cygdrive/c/pinguino-11/compilers/p32/bin"
 
 # This is the path to the tools subdirectory