diff --git a/libobs/obs-video.c b/libobs/obs-video.c
index 246d8f771..b8313bc6c 100644
--- a/libobs/obs-video.c
+++ b/libobs/obs-video.c
@@ -25,7 +25,7 @@
 #include "media-io/video-frame.h"
 
 #ifdef _WIN32
-#define WIN32_MEAN_AND_LEAN
+#define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #endif
 
diff --git a/plugins/win-capture/dc-capture.c b/plugins/win-capture/dc-capture.c
index 7a911554e..6a8d09ea3 100644
--- a/plugins/win-capture/dc-capture.c
+++ b/plugins/win-capture/dc-capture.c
@@ -1,6 +1,6 @@
 #include "dc-capture.h"
 
-#define WIN32_MEAN_AND_LEAN
+#define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
 static inline void init_textures(struct dc_capture *capture)
diff --git a/plugins/win-wasapi/enum-wasapi.hpp b/plugins/win-wasapi/enum-wasapi.hpp
index 6f42be2f7..57761b9d3 100644
--- a/plugins/win-wasapi/enum-wasapi.hpp
+++ b/plugins/win-wasapi/enum-wasapi.hpp
@@ -1,6 +1,6 @@
 #pragma once
 
-#define WIN32_MEAN_AND_LEAN
+#define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #include <initguid.h>
 #include <mmdeviceapi.h>