diff --git a/chromium_src/third_party/blink/renderer/core/execution_context/execution_context.cc b/chromium_src/third_party/blink/renderer/core/execution_context/execution_context.cc
index aa00ce4df9e5..42f479e626fb 100644
--- a/chromium_src/third_party/blink/renderer/core/execution_context/execution_context.cc
+++ b/chromium_src/third_party/blink/renderer/core/execution_context/execution_context.cc
@@ -6,7 +6,6 @@
 #include "third_party/blink/renderer/core/execution_context/execution_context.h"
 
 #include "base/command_line.h"
-#include "base/containers/fixed_flat_set.h"
 #include "base/sequence_checker.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
diff --git a/third_party/blink/renderer/brave_font_whitelist.h b/third_party/blink/renderer/brave_font_whitelist.h
index 39033aba3184..f72d337315d3 100644
--- a/third_party/blink/renderer/brave_font_whitelist.h
+++ b/third_party/blink/renderer/brave_font_whitelist.h
@@ -6,6 +6,9 @@
 #ifndef BRAVE_THIRD_PARTY_BLINK_RENDERER_BRAVE_FONT_WHITELIST_H_
 #define BRAVE_THIRD_PARTY_BLINK_RENDERER_BRAVE_FONT_WHITELIST_H_
 
+#include "base/containers/fixed_flat_set.h"
+#include "base/strings/string_piece.h"
+
 namespace brave {
 
 #if BUILDFLAG(IS_MAC)