X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fprogram-option-scheme.cc;h=405e5d17c2aeb3ec7ab2873284847567a11abefd;hb=cb0b407e567feca71cbc5f9479a06b266c69a26c;hp=b7003c085c7357694cdcb5ebc5503d395b642b04;hpb=1de3d397c18622b6061402fef18e625701712bc5;p=lilypond.git

diff --git a/lily/program-option-scheme.cc b/lily/program-option-scheme.cc
index b7003c085c..405e5d17c2 100644
--- a/lily/program-option-scheme.cc
+++ b/lily/program-option-scheme.cc
@@ -21,7 +21,6 @@
 
 #include <cstdio>
 #include <cstring>
-using namespace std;
 
 #include "profile.hh"
 #include "international.hh"
@@ -172,7 +171,7 @@ get_help_string ()
     }
 
   string help ("Options supported by `ly:set-option':\n\n");
-  vector_sort (opts, less<string> ());
+  vector_sort (opts, std::less<string> ());
   for (vsize i = 0; i < opts.size (); i++)
     help += opts[i];
   return help;