diff --git a/SPECS/qemu.spec b/SPECS/qemu.spec
index 9fd154e..c5016f7 100755
--- a/SPECS/qemu.spec
+++ b/SPECS/qemu.spec
@@ -325,7 +325,7 @@ nativebuildarch="ppc64-softmmu"
 emulatedbuildarch="x86_64-softmmu s390x-softmmu sparc64-softmmu aarch64-softmmu mips64-softmmu mips64el-softmmu riscv64-softmmu alpha-softmmu arm-softmmu"
 %endif
 %ifarch ppc64le
-cflags="-m64 -O3 -g -fsigned-char -fno-strength-reduce -march=power8 -mtune=power8 -mpower8-fusion -mpower8-vector -mcrypto -maltivec -mpowerpc-gpopt -mpowerpc-gfxopt -mcrypto -mvsx -mdirect-move -fPIC -fPIE -DPIE -D_FORTIFY_SOURCE=2"
+cflags="-m64 -O3 -g -fsigned-char -fno-strength-reduce -mcpu=power8 -mtune=power8 -mpower8-fusion -mpower8-vector -mcrypto -maltivec -mpowerpc-gpopt -mpowerpc-gfxopt -mcrypto -mvsx -mdirect-move -fPIC -fPIE -DPIE -D_FORTIFY_SOURCE=2"
 nativebuildarch="ppc64-softmmu"
 emulatedbuildarch="x86_64-softmmu s390x-softmmu sparc64-softmmu aarch64-softmmu mips64-softmmu mips64el-softmmu riscv64-softmmu alpha-softmmu arm-softmmu"
 %endif