diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5a90bf3a..73e66cbf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -48,7 +48,7 @@ jobs:
           submodules: true
 
       # Setup python
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         if: ${{ matrix.proof }}
         with:
           python-version: "3.x"
@@ -59,11 +59,6 @@ jobs:
         with:
           cmake-version: "3.22.x"
 
-      # Setup Ninja
-      - name: Setup Ninja
-        uses: ashutoshvarma/setup-ninja@v1.1
-        with:
-          version: 1.13.0
       # Create a build directory to store all the CMake generated files
       - name: Create Build Environment
         run: cmake -E make_directory ${{github.workspace}}/build
@@ -168,7 +163,6 @@ jobs:
           cmake -E make_directory deps/inkcpp
           cp ../../build/comp_cl/* deps/inkcpp/
 
-
       # Run it
       - name: Run Ink Proof
         if: ${{ matrix.proof }}
@@ -211,7 +205,7 @@ jobs:
         with:
           submodules: true
       - name: Set upt Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - name: install pyton libs
@@ -262,7 +256,7 @@ jobs:
         with:
           submodules: true
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - name: install build
@@ -334,12 +328,12 @@ jobs:
       - uses: actions/checkout@v6
 
       # Download Ink Proof page for Linux
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           name: linux-www
           path: www/proof
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           name: doxygen
           path: www
diff --git a/.github/workflows/pr-report.yml b/.github/workflows/pr-report.yml
index e9d2928b..f566bcf0 100644
--- a/.github/workflows/pr-report.yml
+++ b/.github/workflows/pr-report.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       # Download Ink Proof Results from the triggering workflow run
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           pattern: result-*
           path: "results"
diff --git a/inkcpp/array.h b/inkcpp/array.h
index a03bf369..b138d068 100644
--- a/inkcpp/array.h
+++ b/inkcpp/array.h
@@ -293,8 +293,21 @@ void managed_array<T, dynamic, initialCapacity, simple>::extend(size_t capacity)
 		// type-puns between two classes with different vtbls here. Copying these elementwise would
 		// change the stored C++ type.
 		if (_dynamic_data) {
+
+#ifdef _MSC_VER
+#	pragma warning(push)
+#	pragma warning(disable : 4201)
+#else
+#	pragma GCC diagnostic push
+#	pragma GCC diagnostic ignored "-Wclass-memaccess"
+#endif
 			memcpy(new_data, _dynamic_data, sizeof(T) * _capacity);
 			delete[] reinterpret_cast<char*>(_dynamic_data);
+#ifdef _MSC_VER
+#	pragma warning(pop)
+#else
+#	pragma GCC diagnostic pop
+#endif
 		}
 	} else {
 		// Allocate and copy typed data normally
diff --git a/inkcpp/list_impl.cpp b/inkcpp/list_impl.cpp
index d0e68983..8606e2dd 100644
--- a/inkcpp/list_impl.cpp
+++ b/inkcpp/list_impl.cpp
@@ -5,7 +5,7 @@
  * https://github.com/JBenda/inkcpp for full license details.
  */
 #include "list_impl.h"
-#include "list.h"
+#include "./include/list.h"
 #include "list_table.h"
 
 namespace ink::runtime::internal
diff --git a/inkcpp/list_table.h b/inkcpp/list_table.h
index 05d0e610..feef1094 100644
--- a/inkcpp/list_table.h
+++ b/inkcpp/list_table.h
@@ -9,7 +9,7 @@
 #include "config.h"
 #include "system.h"
 #include "array.h"
-#include "list.h"
+#include "./include/list.h"
 
 #ifdef INK_ENABLE_STL
 #	include <iosfwd>