diff --git a/plugins/builtin/include/content/providers/disk_provider.hpp b/plugins/builtin/include/content/providers/disk_provider.hpp
index d24c3c7a2..ea9127844 100644
--- a/plugins/builtin/include/content/providers/disk_provider.hpp
+++ b/plugins/builtin/include/content/providers/disk_provider.hpp
@@ -7,6 +7,7 @@
 #include <vector>
 
 #if defined(OS_WINDOWS)
+    #define WIN32_LEAN_AND_MEAN
     #include <windows.h>
 #endif
 
diff --git a/plugins/builtin/include/content/providers/file_provider.hpp b/plugins/builtin/include/content/providers/file_provider.hpp
index 39f9ace8f..fb4c3c844 100644
--- a/plugins/builtin/include/content/providers/file_provider.hpp
+++ b/plugins/builtin/include/content/providers/file_provider.hpp
@@ -7,15 +7,12 @@
 #include <sys/stat.h>
 
 #if defined(OS_WINDOWS)
-
+    #define WIN32_LEAN_AND_MEAN
     #include <windows.h>
-
 #else
-
     #include <sys/mman.h>
     #include <unistd.h>
     #include <sys/fcntl.h>
-
 #endif
 
 namespace hex::plugin::builtin::prv {
diff --git a/plugins/builtin/source/content/providers/disk_provider.cpp b/plugins/builtin/source/content/providers/disk_provider.cpp
index 6002d5469..9c6da8302 100644
--- a/plugins/builtin/source/content/providers/disk_provider.cpp
+++ b/plugins/builtin/source/content/providers/disk_provider.cpp
@@ -11,22 +11,17 @@
 
 #include <imgui.h>
 
+#if defined(OS_WINDOWS)
+    #include <winioctl.h>
+#elif defined(OS_LINUX) || defined(OS_MACOS)
+    #include <fcntl.h>
+    #include <unistd.h>
+    #include <sys/stat.h>
+    #include <sys/types.h>
+#endif
+
 #if defined(OS_LINUX)
-
-    #include <fcntl.h>
-    #include <unistd.h>
-    #include <sys/stat.h>
-    #include <sys/types.h>
-
     #define lseek lseek64
-
-#elif defined(OS_MACOS)
-
-    #include <fcntl.h>
-    #include <unistd.h>
-    #include <sys/stat.h>
-    #include <sys/types.h>
-
 #endif
 
 namespace hex::plugin::builtin::prv {