1 files changed, 1 insertions, 0 deletions

diff --git a/test/idiscover.cc b/test/idiscover.cc
index 4b1e90c..8a5a3fb 100644
--- a/test/idiscover.cc
+++ b/test/idiscover.cc
@@ -1,41 +1,42 @@
 #include <iostream>
 #include <stdexcept>
 #include <iterator>
 #include <algorithm>
+#include <unistd.h>
 using namespace std;
 #include <opkele/exception.h>
 #include <opkele/discovery.h>
 #include <opkele/util.h>
 #include <opkele/util-internal.h>
 
 namespace opkele {
     ostream& operator<<(ostream& o,const opkele::openid_endpoint_t& oep) {
         o
             << " URI:        " << oep.uri << endl
             << " Claimed ID: " << oep.claimed_id << endl
             << " Local ID:   " << oep.local_id << endl;
         return o;
     }
 }
 
 int main(int argc,char **argv) {
     try {
         if(argc<2)
             throw opkele::exception(OPKELE_CP_ "Please, give me something to resolve");
         for(int a=1;a<argc;++a) {
             cout << "==============================================================" << endl
                 << "User-supplied ID: " << argv[a] << endl
                 << "Endpoints:" << endl
                 << " --" << endl;
             string normalized = opkele::idiscover(
                         ostream_iterator<opkele::openid_endpoint_t>(cout," --\n")
                      ,argv[a]);
             cout << "Normalized ID:   " << normalized << endl;
         }
     }catch(exception& e) {
         cerr << "oops, caught " << opkele::util::abi_demangle(typeid(e).name()) << endl
             << " .what(): " << e.what() << endl;
         _exit(1);
     }
     _exit(0);
 }