diff --git a/src/ObjLoading/Game/IW4/AssetLoaders/AssetLoaderPhysPreset.cpp b/src/ObjLoading/Game/IW4/AssetLoaders/AssetLoaderPhysPreset.cpp
index 571bddd4..39c41fd4 100644
--- a/src/ObjLoading/Game/IW4/AssetLoaders/AssetLoaderPhysPreset.cpp
+++ b/src/ObjLoading/Game/IW4/AssetLoaders/AssetLoaderPhysPreset.cpp
@@ -2,6 +2,7 @@
 
 #include <cstring>
 #include <iostream>
+#include <limits>
 
 #include "ObjLoading.h"
 #include "Game/IW4/IW4.h"
diff --git a/src/Parser/Parsing/Matcher/MatcherResult.h b/src/Parser/Parsing/Matcher/MatcherResult.h
index e9b18abe..925904a5 100644
--- a/src/Parser/Parsing/Matcher/MatcherResult.h
+++ b/src/Parser/Parsing/Matcher/MatcherResult.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <iterator>
+#include <limits>
 #include <vector>
 
 #include "Utils/ClassUtils.h"
diff --git a/src/Utils/Utils/MemoryManager.h b/src/Utils/Utils/MemoryManager.h
index ec008e4d..03ec0a4d 100644
--- a/src/Utils/Utils/MemoryManager.h
+++ b/src/Utils/Utils/MemoryManager.h
@@ -1,5 +1,6 @@
 #pragma once
 
+#include <cstddef>
 #include <vector>
 
 class MemoryManager