diff --git a/include/Nazara/Audio/OpenAL.hpp b/include/Nazara/Audio/OpenAL.hpp
index dbabfdf46..d23cd08eb 100644
--- a/include/Nazara/Audio/OpenAL.hpp
+++ b/include/Nazara/Audio/OpenAL.hpp
@@ -11,6 +11,8 @@
 
 #if defined(NAZARA_AUDIO_OPENAL) || defined(NAZARA_AUDIO_BUILD)
 
+#include <cstddef>
+
 // Inclusion of OpenAL headers
 
 // OpenAL headers does not allow us to only get the signatures without the pointers to the functions
diff --git a/tests/Engine/Core/BufferingTest.cpp b/tests/Engine/Core/BufferingTest.cpp
index ef59445e2..6153e5f60 100644
--- a/tests/Engine/Core/BufferingTest.cpp
+++ b/tests/Engine/Core/BufferingTest.cpp
@@ -1,5 +1,6 @@
 #include <Nazara/Core/MemoryView.hpp>
 #include <catch2/catch.hpp>
+#include <cstring>
 
 SCENARIO("Buffering", "[CORE][BUFFERING]")
 {