if (! $rules_parsed) {
my $processing_targets = 0;
my $not_a_target = 0;
- open(MAKE, "LANG=C make -Rrnpsf debian/rules debhelper-fail-me 2>/dev/null |");
+ open(MAKE, "LC_ALL=C make -Rrnpsf debian/rules debhelper-fail-me 2>/dev/null |");
while (<MAKE>) {
if ($processing_targets) {
if (/^# Not a target:/) {