diff --git a/patch/patch.cfg b/patch/patch.cfg
index b180d6838..e0c3af032 100644
--- a/patch/patch.cfg
+++ b/patch/patch.cfg
@@ -170,4 +170,10 @@ patches = [
     'name': 'print_header_footer_1478_1565',
     'path': '../components/',
   },
+  {
+    # Remove DCHECK on Linux when initialized CEF from a non-main thread.
+    # https://bitbucket.org/chromiumembedded/cef/issue/1639
+    'name': 'process_title_1639',
+    'path': '../content/common/',
+  },
 ]
diff --git a/patch/patches/process_title_1639.patch b/patch/patches/process_title_1639.patch
new file mode 100644
index 000000000..5206a7ed5
--- /dev/null
+++ b/patch/patches/process_title_1639.patch
@@ -0,0 +1,13 @@
+diff --git set_process_title.cc set_process_title.cc
+index 229524e..86559f6 100644
+--- set_process_title.cc
++++ set_process_title.cc
+@@ -42,7 +42,7 @@ void SetProcessTitleFromCommandLine(const char** main_argv) {
+   bool have_argv0 = false;
+ 
+ #if defined(OS_LINUX)
+-  DCHECK_EQ(base::PlatformThread::CurrentId(), getpid());
++  //DCHECK_EQ(base::PlatformThread::CurrentId(), getpid());
+ 
+   if (main_argv)
+     setproctitle_init(main_argv);