diff --git a/python3.12-pybind11.spec b/python3.12-pybind11.spec
index 77428c6..ffd7e1f 100644
--- a/python3.12-pybind11.spec
+++ b/python3.12-pybind11.spec
@@ -7,6 +7,11 @@
 # https://fedoraproject.org/wiki/Packaging:Guidelines#Packaging_Header_Only_Libraries
 %global debug_package %{nil}
 
+%ifarch ppc64le
+# The tests are not LTO-compatible on power
+%global _lto_cflags %{nil}
+%endif
+
 # Exclude automatic provides without python3.11 in the name
 %global __provides_exclude cmake|pkgconfig