diff --git a/libsigsegv.spec b/libsigsegv.spec
index 9dd6d2b..74d4736 100644
--- a/libsigsegv.spec
+++ b/libsigsegv.spec
@@ -74,7 +74,7 @@ available.
 %build
 %add_optflags -g3 -D_DEFAULT_SOURCE -D_XOPEN_SOURCE
 %if 0%(case "%optflags" in (*-flto*) echo 1;; esac)
-%global optflags %(echo -n  "%optflags" | sed -r "s@-flto@-ffat-lto-objects@")
+%add_optflags -ffat-lto-objects
 %endif
 %configure \
 	--with-gnu-ld   \