diff --git a/autobuild.xml b/autobuild.xml
index c2d063763d..fafa141e92 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -745,18 +745,6 @@
       </map>
       <key>glm</key>
       <map>
-        <key>canonical_repo</key>
-        <string>https://github.com/secondlife/3p-glm</string>
-        <key>copyright</key>
-        <string>Copyright (c) 2005 - G-Truc Creation</string>
-        <key>description</key>
-        <string>OpenGL Mathematics</string>
-        <key>license</key>
-        <string>MIT</string>
-        <key>license_file</key>
-        <string>LICENSES/glm_license.txt</string>
-        <key>name</key>
-        <string>glm</string>
         <key>platforms</key>
         <map>
           <key>common</key>
@@ -774,16 +762,28 @@
             <string>common</string>
           </map>
         </map>
-        <key>source_type</key>
-        <string>git</string>
+        <key>license</key>
+        <string>MIT</string>
+        <key>license_file</key>
+        <string>LICENSES/glm_license.txt</string>
+        <key>copyright</key>
+        <string>Copyright (c) 2005 - G-Truc Creation</string>
+        <key>version</key>
+        <string>v1.0.1</string>
+        <key>name</key>
+        <string>glm</string>
         <key>vcs_branch</key>
         <string>refs/tags/v1.0.1-r1</string>
         <key>vcs_revision</key>
         <string>399cd5ba57a9267a560ce07e50a0f8c5fe3dc66f</string>
         <key>vcs_url</key>
         <string>git://github.com/secondlife/3p-glm.git</string>
-        <key>version</key>
-        <string>v1.0.1</string>
+        <key>canonical_repo</key>
+        <string>https://github.com/secondlife/3p-glm</string>
+        <key>description</key>
+        <string>OpenGL Mathematics</string>
+        <key>source_type</key>
+        <string>git</string>
       </map>
       <key>gstreamer</key>
       <map>
@@ -1418,14 +1418,6 @@
       </map>
       <key>llphysicsextensions_source</key>
       <map>
-        <key>copyright</key>
-        <string>Copyright (c) 2010, Linden Research, Inc.</string>
-        <key>license</key>
-        <string>internal</string>
-        <key>license_file</key>
-        <string>LICENSES/llphysicsextensions.txt</string>
-        <key>name</key>
-        <string>llphysicsextensions_source</string>
         <key>platforms</key>
         <map>
           <key>darwin64</key>
@@ -1477,8 +1469,16 @@
             <string>windows64</string>
           </map>
         </map>
+        <key>license</key>
+        <string>internal</string>
+        <key>license_file</key>
+        <string>LICENSES/llphysicsextensions.txt</string>
+        <key>copyright</key>
+        <string>Copyright (c) 2010, Linden Research, Inc.</string>
         <key>version</key>
         <string>1.0.b8b1f73</string>
+        <key>name</key>
+        <string>llphysicsextensions_source</string>
       </map>
       <key>llphysicsextensions_stub</key>
       <map>
@@ -2008,16 +2008,6 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
       </map>
       <key>openal</key>
       <map>
-        <key>copyright</key>
-        <string>Copyright (C) 1999-2007 by authors.</string>
-        <key>description</key>
-        <string>OpenAL Soft is a software implementation of the OpenAL 3D audio API.</string>
-        <key>license</key>
-        <string>LGPL2</string>
-        <key>license_file</key>
-        <string>LICENSES/openal-soft.txt</string>
-        <key>name</key>
-        <string>openal</string>
         <key>platforms</key>
         <map>
           <key>darwin64</key>
@@ -2063,8 +2053,18 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <string>windows64</string>
           </map>
         </map>
+        <key>license</key>
+        <string>LGPL2</string>
+        <key>license_file</key>
+        <string>LICENSES/openal-soft.txt</string>
+        <key>copyright</key>
+        <string>Copyright (C) 1999-2007 by authors.</string>
         <key>version</key>
         <string>1.23.1</string>
+        <key>name</key>
+        <string>openal</string>
+        <key>description</key>
+        <string>OpenAL Soft is a software implementation of the OpenAL 3D audio API.</string>
       </map>
       <key>openjpeg</key>
       <map>
@@ -2793,11 +2793,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>194b4f5957c9f003c46e61a434e23a7c3d1180d6</string>
+              <string>f8a58d9b5d18810189c5b09ca5c5d7227346ac8d</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m114.5735.08.70-debug/webrtc-m114.5735.08.70-debug.10377605436-darwin64-10377605436.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m114.5735.08.72/webrtc-m114.5735.08.72.10447328796-darwin64-10447328796.tar.zst</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -2807,11 +2807,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>38e0c7d30b4c40eb04e60ab199440b847cc7c6cf</string>
+              <string>0037f70b29f6c85eb7ee2f030f466d774793bf41</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m114.5735.08.70-debug/webrtc-m114.5735.08.70-debug.10377605436-linux64-10377605436.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m114.5735.08.72/webrtc-m114.5735.08.72.10447328796-linux64-10447328796.tar.zst</string>
             </map>
             <key>name</key>
             <string>linux64</string>
@@ -2821,11 +2821,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>053fb5c873df9192e34cddcf2db1c5fdcff76ba1</string>
+              <string>744ca0f034f73a10fc40182f6c099a5952cb42a6</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m114.5735.08.70-debug/webrtc-m114.5735.08.70-debug.10377605436-windows64-10377605436.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m114.5735.08.72/webrtc-m114.5735.08.72.10447328796-windows64-10447328796.tar.zst</string>
             </map>
             <key>name</key>
             <string>windows64</string>
@@ -2838,7 +2838,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
         <key>copyright</key>
         <string>Copyright (c) 2011, The WebRTC project authors. All rights reserved.</string>
         <key>version</key>
-        <string>m114.5735.08.70-debug.10377605436</string>
+        <string>m114.5735.08.72.10447328796</string>
         <key>name</key>
         <string>webrtc</string>
         <key>vcs_branch</key>
diff --git a/indra/llwebrtc/CMakeLists.txt b/indra/llwebrtc/CMakeLists.txt
index 30aaec1265..a18b716003 100644
--- a/indra/llwebrtc/CMakeLists.txt
+++ b/indra/llwebrtc/CMakeLists.txt
@@ -31,6 +31,7 @@ add_library (llwebrtc SHARED ${llwebrtc_SOURCE_FILES})
 set_target_properties(llwebrtc PROPERTIES PUBLIC_HEADER llwebrtc.h)
 
 if (WINDOWS)
+    cmake_policy(SET CMP0091 NEW)
     set_target_properties(llwebrtc
         PROPERTIES
         LINK_FLAGS "/debug /LARGEADDRESSAWARE"
@@ -42,7 +43,10 @@ if (WINDOWS)
                                        wmcodecdspuuid
                                        msdmo
                                        strmiids
-                                       iphlpapi)
+                                       iphlpapi
+                                       libcmt)
+    # as the webrtc libraries are release, build this binary as release as well.
+    target_compile_options(llwebrtc PRIVATE "/MT")
     if (USE_BUGSPLAT)
         set_target_properties(llwebrtc PROPERTIES PDB_OUTPUT_DIRECTORY "${SYMBOLS_STAGING_DIR}")
     endif (USE_BUGSPLAT)