diff --git a/chromium-45.0.2454.101-fix-boringssl-posix.patch b/chromium-45.0.2454.101-fix-boringssl-posix.patch
new file mode 100644
index 0000000..77ae6df
--- /dev/null
+++ b/chromium-45.0.2454.101-fix-boringssl-posix.patch
@@ -0,0 +1,36 @@
+From 241364c6f4d44165ce2dc707b9ad141dcc880d1b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 27 Jun 2015 13:29:52 -0700
+Subject: [PATCH] Demand for newer POSIX macro
+
+Reason for change: Define _POSIX_C_SOURCE such that it demands correct
+posix interfaces, netdb.h declares interfaces such as
+getaddrinfo if __USE_POSIX, i.e. POSIX.1:1990 or later.
+However, these interfaces were new in the 2001 edition of POSIX
+therefore ask for Extension from POSIX.1:2001 since we use addrinfo
+structure here.
+
+Change-Id: Icb1c92745d1a0ca958108ae80c270c630628729e
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Reviewed-on: https://boringssl-review.googlesource.com/5253
+Reviewed-by: Adam Langley <agl@google.com>
+---
+ crypto/bio/socket_helper.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/crypto/bio/socket_helper.c b/crypto/bio/socket_helper.c
+index b1cdd1a..481278f 100644
+--- a/crypto/bio/socket_helper.c
++++ b/crypto/bio/socket_helper.c
+@@ -12,7 +12,7 @@
+  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+ 
+-#define _POSIX_SOURCE
++#define _POSIX_C_SOURCE 200112L
+ 
+ #include <openssl/bio.h>
+ #include <openssl/err.h>
+-- 
+2.5.0
+
diff --git a/chromium.spec b/chromium.spec
index 064138e..d38c8a8 100644
--- a/chromium.spec
+++ b/chromium.spec
@@ -1,6 +1,6 @@
 Name:          chromium
 Epoch:         3
-Version:       44.0.2403.155
+Version:       45.0.2454.101
 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
@@ -34,6 +34,7 @@ Patch16:       chromium-34.0.1847.118-disable_depot_tools.patch
 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
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: libGConf-devel
@@ -178,12 +179,16 @@ Chromium is an open-source browser project that aims to build a safer, faster, a
 %endif
 %endif
 #%patch13 -p1
-%patch14 -p1
+#%patch14 -p1
 #%patch15 -p1
 #%patch16 -p2
 #%patch17 -p1
 #%patch18 -p2
 %patch19 -p1
+(
+cd third_party/boringssl/src/
+%patch20 -p1
+)
 
 # Download NaCL toolchains
 python build/download_nacl_toolchains.py \
@@ -442,6 +447,9 @@ fi
 %{_mandir}/man1/chromium.1*
 
 %changelog
+* Thu Oct 08 2015 Automatic Build System <autodist@mambasoft.it> 45.0.2454.101-1mamba
+- automatic version update by autodist
+
 * Thu Aug 13 2015 Automatic Build System <autodist@mambasoft.it> 44.0.2403.155-1mamba
 - automatic version update by autodist