diff --git a/chromium-46.0.2490.86-buildfix.patch b/chromium-46.0.2490.86-buildfix.patch
new file mode 100644
index 0000000..02618e9
--- /dev/null
+++ b/chromium-46.0.2490.86-buildfix.patch
@@ -0,0 +1,11 @@
+diff -up chromium-46.0.2490.71/chrome/test/data/webui_test_resources.grd.542819fix chromium-46.0.2490.71/chrome/test/data/webui_test_resources.grd
+--- chromium-46.0.2490.71/chrome/test/data/webui_test_resources.grd.542819fix   2015-10-14 10:47:17.568757249 -0400
++++ chromium-46.0.2490.71/chrome/test/data/webui_test_resources.grd     2015-10-14 10:48:01.196466805 -0400
+@@ -8,7 +8,6 @@
+   </outputs>
+   <release seq="1">
+     <includes>
+-      <include name="IDR_WEBUI_TEST_I18N_PROCESS_CSS_TEST" file="webui/i18n_process_css_test.html" flattenhtml="true" allowexternalscript="true" type="BINDATA" />
+     </includes>
+   </release>
+ </grit>
diff --git a/chromium.spec b/chromium.spec
index d38c8a8..0caeaf7 100644
--- a/chromium.spec
+++ b/chromium.spec
@@ -1,6 +1,6 @@
 Name:          chromium
 Epoch:         3
-Version:       45.0.2454.101
+Version:       46.0.2490.86
 Release:       1mamba
 Summary:       An open-source browser project that aims to build a safer, faster, and more stable way to experience the web
 Group:         Graphical Desktop/Applications/Internet
@@ -35,6 +35,7 @@ Patch17:       chromium-34.0.1847.137-glib-2.40.patch
 Patch18:       chromium-34.0.1847.137-gnome-keyring-3.12.patch
 Patch19:       chromium-37.0.2062.120-chrome-wrapper-pepper-flash.patch
 Patch20:        chromium-45.0.2454.101-fix-boringssl-posix.patch
+Patch21:        chromium-46.0.2490.86-buildfix.patch
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: libGConf-devel
@@ -185,10 +186,11 @@ Chromium is an open-source browser project that aims to build a safer, faster, a
 #%patch17 -p1
 #%patch18 -p2
 %patch19 -p1
-(
-cd third_party/boringssl/src/
-%patch20 -p1
-)
+%patch21 -p1
+#(
+#cd third_party/boringssl/src/
+#%patch20 -p1
+#)
 
 # Download NaCL toolchains
 python build/download_nacl_toolchains.py \
@@ -447,6 +449,9 @@ fi
 %{_mandir}/man1/chromium.1*
 
 %changelog
+* Sat Nov 21 2015 Automatic Build System <autodist@mambasoft.it> 46.0.2490.86-1mamba
+- automatic version update by autodist
+
 * Thu Oct 08 2015 Automatic Build System <autodist@mambasoft.it> 45.0.2454.101-1mamba
 - automatic version update by autodist