diff --git a/Discord.Net.sln b/Discord.Net.sln
index 1d7cbfd25..931fd3e00 100644
--- a/Discord.Net.sln
+++ b/Discord.Net.sln
@@ -26,6 +26,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Discord.Net.Commands", "src
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "dotnet", "dotnet", "{EA68EBE2-51C8-4440-9EF7-D633C90A5D35}"
 EndProject
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Opus.Net", "src\Opus.Net\Opus.Net.xproj", "{42AB6A2D-2F2C-4003-80EF-33B5B5B0ED8E}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Opus.Net", "src\Opus.Net.Net45\Opus.Net.csproj", "{114C8C10-7354-4EC3-819A-33E83AA57768}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -52,6 +56,14 @@ Global
 		{1B5603B4-6F8F-4289-B945-7BAAE523D740}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{1B5603B4-6F8F-4289-B945-7BAAE523D740}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{1B5603B4-6F8F-4289-B945-7BAAE523D740}.Release|Any CPU.Build.0 = Release|Any CPU
+		{42AB6A2D-2F2C-4003-80EF-33B5B5B0ED8E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{42AB6A2D-2F2C-4003-80EF-33B5B5B0ED8E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{42AB6A2D-2F2C-4003-80EF-33B5B5B0ED8E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{42AB6A2D-2F2C-4003-80EF-33B5B5B0ED8E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{114C8C10-7354-4EC3-819A-33E83AA57768}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{114C8C10-7354-4EC3-819A-33E83AA57768}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{114C8C10-7354-4EC3-819A-33E83AA57768}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{114C8C10-7354-4EC3-819A-33E83AA57768}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -64,5 +76,7 @@ Global
 		{8D71A857-879A-4A10-859E-5FF824ED6688} = {B47C4063-C4EB-46AA-886D-B868DA1BF0A0}
 		{1B5603B4-6F8F-4289-B945-7BAAE523D740} = {B47C4063-C4EB-46AA-886D-B868DA1BF0A0}
 		{EA68EBE2-51C8-4440-9EF7-D633C90A5D35} = {8D7989F0-66CE-4DBB-8230-D8C811E9B1D7}
+		{42AB6A2D-2F2C-4003-80EF-33B5B5B0ED8E} = {EA68EBE2-51C8-4440-9EF7-D633C90A5D35}
+		{114C8C10-7354-4EC3-819A-33E83AA57768} = {B47C4063-C4EB-46AA-886D-B868DA1BF0A0}
 	EndGlobalSection
 EndGlobal