diff --git a/conf/distro/include/tcmode-external-sourcery.inc b/conf/distro/include/tcmode-external-sourcery.inc
index 18b8d51..bc1161a 100644
--- a/conf/distro/include/tcmode-external-sourcery.inc
+++ b/conf/distro/include/tcmode-external-sourcery.inc
@@ -43,7 +43,7 @@ TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_HOST}"
 # files will be extracted into the OE sysroot
 def exttc_run(d, cmd):
     try:
-        return bb.process.run(cmd, shell=True, env={'PATH': d.getVar('PATH', True), 'LD_PRELOAD': ''})[0].rstrip()
+        return bb.process.run(cmd, shell=True, stderr=None, env={'PATH': d.getVar('PATH', True)})[0].rstrip()
     except (OSError, bb.process.CmdError):
         return ''