1 files changed, 2 insertions, 2 deletions

diff --git a/noncore/unsupported/qpdf/fixed.h b/noncore/unsupported/qpdf/fixed.h
index d073421..ec0e696 100644
--- a/noncore/unsupported/qpdf/fixed.h
+++ b/noncore/unsupported/qpdf/fixed.h
@@ -166,14 +166,14 @@ template <unsigned int SH> inline fixed<SH> fabs ( const fixed<SH> &f )
 // roughly from QPE / qmath.h 
 template <unsigned int SH> inline fixed<SH> sqrt ( const fixed<SH> &f )
 {
         if ( f. m_f <= 0 )
                 return fixed<SH> ( 0, true );
                 
-        fixed<SH>::fix_t a0 = 0;
-        fixed<SH>::fix_t a1 = f. m_f; // take value as first approximation
+        typename fixed<SH>::fix_t a0 = 0;
+        typename fixed<SH>::fix_t a1 = f. m_f; // take value as first approximation
         
         do {
                 a0 = a1;
                 a1 = ( a0 + fixed<SH>::div ( f. m_f, a0 )) >> 1;
         } while ( abs ( fixed<SH>::div ( a1 - a0,  a1 )) > 1 );