diff --git a/build/wp8/LibLinphone.vcxproj b/build/wp8/LibLinphone.vcxproj
index 6e2fb044d..3ae118ae8 100644
--- a/build/wp8/LibLinphone.vcxproj
+++ b/build/wp8/LibLinphone.vcxproj
@@ -187,7 +187,7 @@
       <Project>{59500dd1-b192-4ddf-a402-8a8e3739e032}</Project>
     </ProjectReference>
     <ProjectReference Include="..\..\mediastreamer2\build\wp8\mediastreamer2\mediastreamer2.vcxproj">
-      <Project>{b9bd3213-b7c4-431e-a827-9a92682045af}</Project>
+      <Project>{027bad0e-9179-48c1-9733-7aa7e2c2ec70}</Project>
     </ProjectReference>
     <ProjectReference Include="..\..\oRTP\build\wp8\oRTP\oRTP.vcxproj">
       <Project>{ffc7b532-0502-4d88-ac98-9e89071cbc97}</Project>
diff --git a/build/wp8/LibLinphoneTester-native/LibLinphoneTester-native.vcxproj b/build/wp8/LibLinphoneTester-native/LibLinphoneTester-native.vcxproj
index bf345cce1..10bb0241b 100644
--- a/build/wp8/LibLinphoneTester-native/LibLinphoneTester-native.vcxproj
+++ b/build/wp8/LibLinphoneTester-native/LibLinphoneTester-native.vcxproj
@@ -136,7 +136,7 @@
       <Project>{0565952a-ea62-46a2-8261-f5b4b490da42}</Project>
     </ProjectReference>
     <ProjectReference Include="..\..\..\mediastreamer2\build\wp8\mediastreamer2\mediastreamer2.vcxproj">
-      <Project>{b9bd3213-b7c4-431e-a827-9a92682045af}</Project>
+      <Project>{027bad0e-9179-48c1-9733-7aa7e2c2ec70}</Project>
     </ProjectReference>
     <ProjectReference Include="..\..\..\oRTP\build\wp8\oRTP\oRTP.vcxproj">
       <Project>{ffc7b532-0502-4d88-ac98-9e89071cbc97}</Project>
diff --git a/build/wp8/LibLinphoneTester-wp8/LibLinphoneTester-wp8.sln b/build/wp8/LibLinphoneTester-wp8/LibLinphoneTester-wp8.sln
index a74c954d7..5768cb744 100644
--- a/build/wp8/LibLinphoneTester-wp8/LibLinphoneTester-wp8.sln
+++ b/build/wp8/LibLinphoneTester-wp8/LibLinphoneTester-wp8.sln
@@ -8,7 +8,7 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LibLinphoneTester-wp8", "Li
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibLinphone", "..\LibLinphone.vcxproj", "{08DD0D38-D9B5-4626-B60D-B4D76B571142}"
 	ProjectSection(ProjectDependencies) = postProject
-		{B9BD3213-B7C4-431E-A827-9A92682045AF} = {B9BD3213-B7C4-431E-A827-9A92682045AF}
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70} = {027BAD0E-9179-48C1-9733-7AA7E2C2EC70}
 		{59500DD1-B192-4DDF-A402-8A8E3739E032} = {59500DD1-B192-4DDF-A402-8A8E3739E032}
 	EndProjectSection
 EndProject
@@ -25,7 +25,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibLinphoneTester-native",
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "belle-sip", "..\..\..\..\belle-sip\build\wp8\belle-sip\belle-sip.vcxproj", "{4C225A82-800B-427B-BA7B-61686A9B347F}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mediastreamer2", "..\..\..\mediastreamer2\build\wp8\mediastreamer2\mediastreamer2.vcxproj", "{B9BD3213-B7C4-431E-A827-9A92682045AF}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mediastreamer2", "..\..\..\mediastreamer2\build\wp8\mediastreamer2\mediastreamer2.vcxproj", "{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "oRTP", "..\..\..\oRTP\build\wp8\oRTP\oRTP.vcxproj", "{FFC7B532-0502-4D88-AC98-9E89071CBC97}"
 EndProject
@@ -41,7 +41,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "cunit", "..\..\..\..\cunit\
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libmswasapi", "..\..\..\..\mswasapi\mswasapi\mswasapi.vcxproj", "{D22BD217-D0F8-4274-9B3A-F3F35F46482C}"
 	ProjectSection(ProjectDependencies) = postProject
-		{B9BD3213-B7C4-431E-A827-9A92682045AF} = {B9BD3213-B7C4-431E-A827-9A92682045AF}
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70} = {027BAD0E-9179-48C1-9733-7AA7E2C2EC70}
 		{FFC7B532-0502-4D88-AC98-9E89071CBC97} = {FFC7B532-0502-4D88-AC98-9E89071CBC97}
 	EndProjectSection
 EndProject
@@ -49,19 +49,19 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libilbc-rfc3951", "..\..\..
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libmsilbc", "..\..\..\..\msilbc\build\wp8\msilbc\msilbc.vcxproj", "{072FAD20-7007-4DA2-B2E7-16CE2B219F67}"
 	ProjectSection(ProjectDependencies) = postProject
-		{B9BD3213-B7C4-431E-A827-9A92682045AF} = {B9BD3213-B7C4-431E-A827-9A92682045AF}
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70} = {027BAD0E-9179-48C1-9733-7AA7E2C2EC70}
 		{FFC7B532-0502-4D88-AC98-9E89071CBC97} = {FFC7B532-0502-4D88-AC98-9E89071CBC97}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libmssilk", "..\..\..\..\mssilk\build\wp8\mssilk\mssilk.vcxproj", "{36B528F9-FB79-4078-A16B-0A7442581BB7}"
 	ProjectSection(ProjectDependencies) = postProject
-		{B9BD3213-B7C4-431E-A827-9A92682045AF} = {B9BD3213-B7C4-431E-A827-9A92682045AF}
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70} = {027BAD0E-9179-48C1-9733-7AA7E2C2EC70}
 		{FFC7B532-0502-4D88-AC98-9E89071CBC97} = {FFC7B532-0502-4D88-AC98-9E89071CBC97}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libmsamr", "..\..\..\..\msamr\build\wp8\msamr\msamr.vcxproj", "{9924AC72-F96C-4E56-94D9-2B025DA43C6B}"
 	ProjectSection(ProjectDependencies) = postProject
-		{B9BD3213-B7C4-431E-A827-9A92682045AF} = {B9BD3213-B7C4-431E-A827-9A92682045AF}
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70} = {027BAD0E-9179-48C1-9733-7AA7E2C2EC70}
 		{018A4428-535C-4566-9AE0-E93AFF0D3ED2} = {018A4428-535C-4566-9AE0-E93AFF0D3ED2}
 		{7AC65D2A-6981-4D17-856D-C37A522739D8} = {7AC65D2A-6981-4D17-856D-C37A522739D8}
 		{88191E75-2993-48D7-AA76-652F274EF0FE} = {88191E75-2993-48D7-AA76-652F274EF0FE}
@@ -127,14 +127,14 @@ Global
 		{4C225A82-800B-427B-BA7B-61686A9B347F}.Release|ARM.Build.0 = Release|ARM
 		{4C225A82-800B-427B-BA7B-61686A9B347F}.Release|x86.ActiveCfg = Release|Win32
 		{4C225A82-800B-427B-BA7B-61686A9B347F}.Release|x86.Build.0 = Release|Win32
-		{B9BD3213-B7C4-431E-A827-9A92682045AF}.Debug|ARM.ActiveCfg = Debug|ARM
-		{B9BD3213-B7C4-431E-A827-9A92682045AF}.Debug|ARM.Build.0 = Debug|ARM
-		{B9BD3213-B7C4-431E-A827-9A92682045AF}.Debug|x86.ActiveCfg = Debug|Win32
-		{B9BD3213-B7C4-431E-A827-9A92682045AF}.Debug|x86.Build.0 = Debug|Win32
-		{B9BD3213-B7C4-431E-A827-9A92682045AF}.Release|ARM.ActiveCfg = Release|ARM
-		{B9BD3213-B7C4-431E-A827-9A92682045AF}.Release|ARM.Build.0 = Release|ARM
-		{B9BD3213-B7C4-431E-A827-9A92682045AF}.Release|x86.ActiveCfg = Release|Win32
-		{B9BD3213-B7C4-431E-A827-9A92682045AF}.Release|x86.Build.0 = Release|Win32
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}.Debug|ARM.ActiveCfg = Debug|ARM
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}.Debug|ARM.Build.0 = Debug|ARM
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}.Debug|x86.ActiveCfg = Debug|Win32
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}.Debug|x86.Build.0 = Debug|Win32
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}.Release|ARM.ActiveCfg = Release|ARM
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}.Release|ARM.Build.0 = Release|ARM
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}.Release|x86.ActiveCfg = Release|Win32
+		{027BAD0E-9179-48C1-9733-7AA7E2C2EC70}.Release|x86.Build.0 = Release|Win32
 		{FFC7B532-0502-4D88-AC98-9E89071CBC97}.Debug|ARM.ActiveCfg = Debug|ARM
 		{FFC7B532-0502-4D88-AC98-9E89071CBC97}.Debug|ARM.Build.0 = Debug|ARM
 		{FFC7B532-0502-4D88-AC98-9E89071CBC97}.Debug|x86.ActiveCfg = Debug|Win32
diff --git a/mediastreamer2 b/mediastreamer2
index c3e51bb20..e3d68c9f9 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit c3e51bb20be5658a5883a5d056084ddfa9fe2ac1
+Subproject commit e3d68c9f9a0104f6d1355894dd215bf398d09c32