diff --git a/tests/source-highlight-testsuite/runtest.sh b/tests/source-highlight-testsuite/runtest.sh
index a1e047d..877d4ee 100755
--- a/tests/source-highlight-testsuite/runtest.sh
+++ b/tests/source-highlight-testsuite/runtest.sh
@@ -53,7 +53,7 @@ rlJournalStart
   rlPhaseStartSetup "build source-highlight"
     rlRun "rpm -D \"_topdir $TmpDir\" -U *.src.rpm"
     rlRun "yum-builddep -y $TmpDir/SPECS/*.spec"
-    rlRun "su -c 'rpmbuild -D \"_topdir $TmpDir\" -bp $TmpDir/SPECS/*.spec &>$TmpDir/rpmbuild.log' $BUILD_USER"
+    rlRun "su -c 'rpmbuild -D \"_topdir $TmpDir\" -bp --undefine specpartsdir $TmpDir/SPECS/*.spec &>$TmpDir/rpmbuild.log' $BUILD_USER"
     rlRun "rlFileSubmit $TmpDir/rpmbuild.log"
     rlRun "cd $TmpDir/BUILD/source-highlight-*"
     rlRun "su -c './configure --build=`arch`-redhat-linux-gnu &>$TmpDir/configure.log' $BUILD_USER"