diff --git a/gcc.spec b/gcc.spec
index ae6ef07..2ec50db 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1691,8 +1691,8 @@ ln -sf ../../../libgo.so.23.* libgo.so
 ln -sf ../../../libquadmath.so.0.* libquadmath.so
 %endif
 %if %{build_d}
-ln -sf ../../../libgdruntime.so.4.* libgdruntime.so
-ln -sf ../../../libgphobos.so.4.* libgphobos.so
+ln -sf ../../../libgdruntime.so.5.* libgdruntime.so
+ln -sf ../../../libgphobos.so.5.* libgphobos.so
 %endif
 %if %{build_m2}
 for i in cor iso log min pim; do
@@ -1726,8 +1726,8 @@ ln -sf ../../../../%{_lib}/libgo.so.23.* libgo.so
 ln -sf ../../../../%{_lib}/libquadmath.so.0.* libquadmath.so
 %endif
 %if %{build_d}
-ln -sf ../../../../%{_lib}/libgdruntime.so.4.* libgdruntime.so
-ln -sf ../../../../%{_lib}/libgphobos.so.4.* libgphobos.so
+ln -sf ../../../../%{_lib}/libgdruntime.so.5.* libgdruntime.so
+ln -sf ../../../../%{_lib}/libgphobos.so.5.* libgphobos.so
 %endif
 %if %{build_m2}
 for i in cor iso log min pim; do
@@ -1872,10 +1872,10 @@ echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libquadmath.so.0.* | sed '
 %endif
 %if %{build_d}
 rm -f libgdruntime.so libgphobos.so
-echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libgdruntime.so.4.* | sed 's,^.*libg,libg,'`' )' > libgdruntime.so
-echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libgdruntime.so.4.* | sed 's,^.*libg,libg,'`' )' > 64/libgdruntime.so
-echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libgphobos.so.4.* | sed 's,^.*libg,libg,'`' )' > libgphobos.so
-echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libgphobos.so.4.* | sed 's,^.*libg,libg,'`' )' > 64/libgphobos.so
+echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libgdruntime.so.5.* | sed 's,^.*libg,libg,'`' )' > libgdruntime.so
+echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libgdruntime.so.5.* | sed 's,^.*libg,libg,'`' )' > 64/libgdruntime.so
+echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libgphobos.so.5.* | sed 's,^.*libg,libg,'`' )' > libgphobos.so
+echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libgphobos.so.5.* | sed 's,^.*libg,libg,'`' )' > 64/libgphobos.so
 %endif
 %if %{build_m2}
 for i in cor iso log min pim; do
@@ -1989,10 +1989,10 @@ echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libquadmath.so.0.* | sed '
 %endif
 %if %{build_d}
 rm -f libgdruntime.so libgphobos.so
-echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libgdruntime.so.4.* | sed 's,^.*libg,libg,'`' )' > libgdruntime.so
-echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libgdruntime.so.4.* | sed 's,^.*libg,libg,'`' )' > 32/libgdruntime.so
-echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libgphobos.so.4.* | sed 's,^.*libg,libg,'`' )' > libgphobos.so
-echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libgphobos.so.4.* | sed 's,^.*libg,libg,'`' )' > 32/libgphobos.so
+echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libgdruntime.so.5.* | sed 's,^.*libg,libg,'`' )' > libgdruntime.so
+echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libgdruntime.so.5.* | sed 's,^.*libg,libg,'`' )' > 32/libgdruntime.so
+echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libgphobos.so.5.* | sed 's,^.*libg,libg,'`' )' > libgphobos.so
+echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libgphobos.so.5.* | sed 's,^.*libg,libg,'`' )' > 32/libgphobos.so
 %endif
 %if %{build_m2}
 for i in cor iso log min pim; do
@@ -2169,8 +2169,8 @@ chmod 755 %{buildroot}%{_prefix}/%{_lib}/libcc1.so.0.*
 chmod 755 %{buildroot}%{_prefix}/%{_lib}/libquadmath.so.0.*
 %endif
 %if %{build_d}
-chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgdruntime.so.4.*
-chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgphobos.so.4.*
+chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgdruntime.so.5.*
+chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgphobos.so.5.*
 %endif
 %if %{build_m2}
 for i in cor iso log min pim; do
@@ -3059,8 +3059,8 @@ end
 %doc rpm.doc/gdc/*
 
 %files -n libgphobos
-%{_prefix}/%{_lib}/libgdruntime.so.4*
-%{_prefix}/%{_lib}/libgphobos.so.4*
+%{_prefix}/%{_lib}/libgdruntime.so.5*
+%{_prefix}/%{_lib}/libgphobos.so.5*
 %doc rpm.doc/libphobos/*
 
 %files -n libgphobos-static