diff --git a/Machines/AppleII/AppleII.cpp b/Machines/AppleII/AppleII.cpp
index 2389bcb10..4dab72590 100644
--- a/Machines/AppleII/AppleII.cpp
+++ b/Machines/AppleII/AppleII.cpp
@@ -26,6 +26,7 @@
 
 #include "../../Analyser/Static/AppleII/Target.hpp"
 
+#include <algorithm>
 #include <array>
 #include <memory>
 
diff --git a/Storage/Disk/DiskImage/Formats/AppleDSK.cpp b/Storage/Disk/DiskImage/Formats/AppleDSK.cpp
index 11a7d0463..4933b74fc 100644
--- a/Storage/Disk/DiskImage/Formats/AppleDSK.cpp
+++ b/Storage/Disk/DiskImage/Formats/AppleDSK.cpp
@@ -13,6 +13,8 @@
 #include "../../Encodings/AppleGCR/Encoder.hpp"
 #include "../../Encodings/AppleGCR/SegmentParser.hpp"
 
+#include <cstring>
+
 using namespace Storage::Disk;
 
 namespace {