diff --git a/python3.spec b/python3.spec
index a501288..8fff5ba 100644
--- a/python3.spec
+++ b/python3.spec
@@ -760,6 +760,7 @@ BuildPython() {
   --with-system-ffi \
   --enable-loadable-sqlite-extensions \
   --with-dtrace \
+  --with-lto \
 %if 0%{?with_systemtap}
   --with-systemtap \
 %endif