diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2c33128..2e8bdac 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -38,9 +38,9 @@ jobs:
         - os: ubuntu-latest
           name: "Eigen / C++23"
           backend: "-DRTNEURAL_EIGEN=ON -DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_COMPILER=gcc-13 -DCMAKE_CXX_COMPILER=g++-13"
-        - os: ubuntu-latest
-          name: "XSIMD / C++23"
-          backend: "-DRTNEURAL_XSIMD=ON -DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_COMPILER=gcc-13 -DCMAKE_CXX_COMPILER=g++-13"
+        # - os: ubuntu-latest
+        #   name: "XSIMD / C++23"
+        #   backend: "-DRTNEURAL_XSIMD=ON -DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_COMPILER=gcc-13 -DCMAKE_CXX_COMPILER=g++-13"
         - os: ubuntu-latest
           name: "STL / C++23"
           backend: "-DRTNEURAL_STL=ON -DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_COMPILER=gcc-13 -DCMAKE_CXX_COMPILER=g++-13"
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f8d74b1..d0a0c4b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.11)
 project(RTNeural VERSION 1.0.0)
 include(cmake/CXXStandard.cmake)
 include(cmake/Sanitizers.cmake)