diff --git a/SVT-AV1.spec b/SVT-AV1.spec
index cce1c79..e083288 100644
--- a/SVT-AV1.spec
+++ b/SVT-AV1.spec
@@ -30,6 +30,7 @@ BuildRequires:  gcc-c++ >= 5.4.0
 BuildRequires:  help2man
 BuildRequires:  pkg-config
 BuildRequires:  yasm >= 1.2.0
+BuildRequires:  cpuinfo-devel
 ExclusiveArch:  aarch64 riscv64 x86_64
 
 %description
@@ -63,8 +64,23 @@ This package contains the header files for svt-av1.
 %prep
 %autosetup -p1 -n %name-v%version
 
+#mitigate name collisions
+mv third_party/safestringlib/LICENSE third_party/safestringlib/LICENSE.safestringlib
+mv third_party/fastfeat/LICENSE third_party/fastfeat/LICENSE.fastfeat
+
+#sanitize third_party
+rm -rf  third_party/cpuinfo
+rm -rf  third_party/aom*
+rm -rf  third_party/googletest
+
+
 %build
-%cmake -DNATIVE=OFF
+%cmake \
+        -DNATIVE=OFF \
+        -DUSE_EXTERNAL_CPUINFO=ON \
+        -DSVT_AV1_LTO=ON \
+        -DENABLE_AVX512=ON \
+        -DSVT_AV1_PGO=ON \
 %cmake_build
 
 %install