diff --git chromium-75.0.3770.100/chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc chromium-75.0.3770.100/chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc
index 3ae4f3c..08ed693 100644
--- chromium-75.0.3770.100/chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc
+++ chromium-75.0.3770.100/chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc
@@ -43,7 +43,9 @@
 #endif  // defined(OS_ANDROID) && defined(__arm__)
 
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+#if defined(__GLIBC__)
 #include <gnu/libc-version.h>
+#endif  // defined(__GLIBC__)
 
 #include "base/linux_util.h"
 #include "base/strings/string_split.h"
@@ -326,7 +328,7 @@ void RecordLinuxDistro() {
 #endif  // defined(OS_LINUX) && !defined(OS_CHROMEOS)
 
 void RecordLinuxGlibcVersion() {
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+#if defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(__GLIBC__)
   base::Version version(gnu_get_libc_version());
 
   UMALinuxGlibcVersion glibc_version_result = UMA_LINUX_GLIBC_NOT_PARSEABLE;
diff --git chromium-75.0.3770.100/services/device/serial/serial_io_handler_posix.cc chromium-75.0.3770.100/services/device/serial/serial_io_handler_posix.cc
index daed079..5470a35 100644
--- chromium-75.0.3770.100/services/device/serial/serial_io_handler_posix.cc
+++ chromium-75.0.3770.100/services/device/serial/serial_io_handler_posix.cc
@@ -4,6 +4,7 @@
 
 #include "services/device/serial/serial_io_handler_posix.h"
 
+#include <asm/ioctls.h>
 #include <sys/ioctl.h>
 #include <termios.h>