diff --git a/redhat/build/build_rpm_package.sh b/redhat/build/build_rpm_package.sh
index e3cd5478f..77a506207 100755
--- a/redhat/build/build_rpm_package.sh
+++ b/redhat/build/build_rpm_package.sh
@@ -77,6 +77,7 @@ rpmbuild -ba \
   --define "_sourcedir ${TEMPDIR}" \
   --define "_builddir ${BUILDDIR}" \
   --define "_buildrootdir ${BUILDROOTDIR}" \
+  --define "_tmppath /dev/shm" \
   --define "_rpmdir ${RPMDIR}" \
   --define "_srcrpmdir ${SRPMDIR}" \
   --define '_build_create_debug 1' \