diff --git a/popt.spec b/popt.spec
index f406b14..e60a232 100644
--- a/popt.spec
+++ b/popt.spec
@@ -51,11 +51,13 @@ Install it if you need to link statically with libpopt.
 make %{?_smp_mflags}
 doxygen
 
+%if 0%{?fedora} < 10
 # Solve multilib problems by changing the internal PNG timestamp to a reference timestamp;
 # see http://fedoraproject.org/wiki/PackagingDrafts/MultilibTricks for further information.
 if [ $(ls doxygen/html/*{__,graph_legend}*.png 2> /dev/null | wc -l) -gt 0 ]; then
   for png in doxygen/html/*{__,graph_legend}*.png; do python %{SOURCE1} $png CHANGES; done
 fi
+%endif
 
 %install
 rm -rf $RPM_BUILD_ROOT