aa-autodep fails if shebang line contains parameters

cat /tmp/hello
#!/usr/bin/perl -w
print('hello');

# aa-autodep /tmp/hello
ldd: /usr/bin/perl -w: No such file or directory <----
Writing updated profile for /tmp/hello.

cat /etc/apparmor.d/tmp.hello
# Last Modified: Tue Oct 13 20:32:45 2015
#include <tunables/global>

/tmp/hello flags=(complain) {
  #include <abstractions/base>

  /tmp/hello r,
  "/usr/bin/perl -w" ix, # <----
}

Needless to say that the expected behaviour is to call ldd for /usr/bin/perl (without -w), and also to add that to the profile.