diff --git a/scipy.spec b/scipy.spec
index 40911df..c0c1ab8 100644
--- a/scipy.spec
+++ b/scipy.spec
@@ -11,6 +11,9 @@
 %bcond_without pythran
 %endif
 
+# The code is not safe to build with LTO
+%global _lto_cflags %{nil}
+
 # Set to pre-release version suffix if building pre-release, else %%{nil}
 %global rcver %{nil}
 
@@ -292,6 +295,7 @@ popd
   resolves: #2211813
 - Convert License tag to SPDX
 - Add Provides for bundled projects
+- Disable LTO
 
 * Wed Jul 12 2023 psimovec <psimovec@redhat.com> - 1.11.1-1
 - New upstream release 1.11.1