diff --git a/chromium-70.0.3538.110-remove-sysroot-options.patch b/chromium-70.0.3538.110-remove-sysroot-options.patch
new file mode 100644
index 00000000..9eb99d11
--- /dev/null
+++ b/chromium-70.0.3538.110-remove-sysroot-options.patch
@@ -0,0 +1,23 @@
+diff -up chromium-70.0.3538.110/tools/gn/bootstrap/bootstrap.py.sysrootfix chromium-70.0.3538.110/tools/gn/bootstrap/bootstrap.py
+--- chromium-70.0.3538.110/tools/gn/bootstrap/bootstrap.py.sysrootfix	2018-11-26 13:40:19.324713204 -0500
++++ chromium-70.0.3538.110/tools/gn/bootstrap/bootstrap.py	2018-11-26 13:40:43.199180888 -0500
+@@ -46,10 +46,6 @@ def main(argv):
+       '--build-path',
+       help='The directory in which to build gn, '
+       'relative to the src directory. (eg. out/Release)')
+-  parser.add_option(
+-      '--with-sysroot',
+-      action='store_true',
+-      help='Download and build with the Debian sysroot.')
+   parser.add_option('-v', '--verbose', help='ignored')
+   options, args = parser.parse_args(argv)
+   if args:
+@@ -71,8 +67,6 @@ def main(argv):
+       '--no-last-commit-position',
+       '--out-path=' + gn_build_dir,
+   ]
+-  if not options.with_sysroot:
+-    cmd.append('--no-sysroot')
+   if options.debug:
+     cmd.append('--debug')
+   subprocess.check_call(cmd)
diff --git a/chromium.spec b/chromium.spec
index 4520dfa5..0fc42903 100644
--- a/chromium.spec
+++ b/chromium.spec
@@ -291,6 +291,8 @@ Patch117:	chromium-70.0.3538.67-disable-fontconfig-cache-magic.patch
 Patch118:	chromium-70.0.3538.77-harfbuzz2-fix.patch
 # Fix aarch64 build against latest linux kernel headers
 Patch119:	chromium-70.0.3538.77-aarch64-arch-want-new-stat.patch
+# https://chromium.googlesource.com/chromium/src/tools/gn/+/6630c2e334d7bc179e95a3d543a8eca3201d6725
+Patch120:	chromium-70.0.3538.110-remove-sysroot-options.patch
 
 
 # Use chromium-latest.py to generate clean tarball from released build tarballs, found here:
@@ -837,6 +839,7 @@ udev.
 %patch118 -p1 -b .harfbuzz2
 %endif
 %patch119 -p1 -b .aarch64-new-stat
+%patch120 -p1 -b .sysrootfix
 
 
 # Change shebang in all relevant files in this directory and all subdirectories