diff --git a/srcpkgs/chromium/patches/browser-size_t.patch b/srcpkgs/chromium/patches/browser-size_t.patch
new file mode 100644
index 00000000000..fa214d987d6
--- /dev/null
+++ b/srcpkgs/chromium/patches/browser-size_t.patch
@@ -0,0 +1,10 @@
+--- chrome/browser/search/background/ntp_backgrounds.h	2020-08-10 20:39:20.000000000 +0200
++++ chrome/browser/search/background/ntp_backgrounds.h	2020-09-04 13:48:22.640023256 +0200
+@@ -6,6 +6,7 @@
+ #define CHROME_BROWSER_SEARCH_BACKGROUND_NTP_BACKGROUNDS_H_
+ 
+ #include <array>
++#include <cstddef>
+ 
+ class GURL;
+ 
diff --git a/srcpkgs/chromium/patches/webrtc-size_t.patch b/srcpkgs/chromium/patches/webrtc-size_t.patch
new file mode 100644
index 00000000000..ef7ea09cf63
--- /dev/null
+++ b/srcpkgs/chromium/patches/webrtc-size_t.patch
@@ -0,0 +1,10 @@
+--- third_party/webrtc/modules/audio_processing/aec3/clockdrift_detector.h	2020-08-10 20:42:29.000000000 +0200
++++ third_party/webrtc/modules/audio_processing/aec3/clockdrift_detector.h	2020-09-04 12:47:07.014833633 +0200
+@@ -12,6 +12,7 @@
+ #define MODULES_AUDIO_PROCESSING_AEC3_CLOCKDRIFT_DETECTOR_H_
+ 
+ #include <array>
++#include <cstddef>
+ 
+ namespace webrtc {
+