1 files changed, 1 insertions, 1 deletions

diff --git a/noncore/unsupported/qpdf/fixed.h b/noncore/unsupported/qpdf/fixed.h
index c912954..e42aea0 100644
--- a/noncore/unsupported/qpdf/fixed.h
+++ b/noncore/unsupported/qpdf/fixed.h
@@ -177,13 +177,13 @@ template <unsigned int SH> inline fixed<SH> sqrt ( const fixed<SH> &f )
                 a1 = ( a0 + fixed<SH>::div ( f. m_f, a0 )) >> 1;
         } while ( abs ( fixed<SH>::div ( a1 - a0,  a1 )) > 1 );
         
         return fixed<SH> ( a1, true );
 }
 
-template <unsigned int SH> inline ostream &operator << ( ostream &o, const fixed<SH> &f )
+template <unsigned int SH> inline std::ostream &operator << ( std::ostream &o, const fixed<SH> &f )
 {
         o << double( f );
         return o;
 }
 
 #endif