diff --git a/Perspex.sln b/Perspex.sln
index fded8df134..a2a524c6a7 100644
--- a/Perspex.sln
+++ b/Perspex.sln
@@ -140,8 +140,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Perspex.LeakTests", "tests\
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ControlCatalog", "samples\ControlCatalog\ControlCatalog.csproj", "{61BEC86C-F307-4295-B5B8-9428610D7D55}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Perspex.PerfTests", "tests\Perspex.PerfTests\Perspex.PerfTests.csproj", "{2136D059-4BB5-4CA8-A59C-244722F8610C}"
-EndProject
 Global
 	GlobalSection(SharedMSBuildProjectFiles) = preSolution
 		src\Shared\RenderHelpers\RenderHelpers.projitems*{fb05ac90-89ba-4f2f-a924-f37875fb547c}*SharedItemsImports = 4
@@ -160,7 +158,6 @@ Global
 		src\Skia\Perspex.Skia\Perspex.Skia.projitems*{47be08a7-5985-410b-9ffc-2264b8ea595f}*SharedItemsImports = 4
 		samples\TestApplicationShared\TestApplicationShared.projitems*{8c923867-8a8f-4f6b-8b80-47d9e8436166}*SharedItemsImports = 4
 		samples\TestApplicationShared\TestApplicationShared.projitems*{e3a1060b-50d0-44e8-88b6-f44ef2e5bd72}*SharedItemsImports = 4
-		src\Shared\PlatformSupport\PlatformSupport.projitems*{2136d059-4bb5-4ca8-a59c-244722f8610c}*SharedItemsImports = 4
 		src\Shared\RenderHelpers\RenderHelpers.projitems*{bd43f7c0-396b-4aa1-bad9-dfde54d51298}*SharedItemsImports = 4
 		src\Skia\Perspex.Skia\Perspex.Skia.projitems*{bd43f7c0-396b-4aa1-bad9-dfde54d51298}*SharedItemsImports = 4
 		src\Shared\RenderHelpers\RenderHelpers.projitems*{3e908f67-5543-4879-a1dc-08eace79b3cd}*SharedItemsImports = 4
@@ -1296,30 +1293,6 @@ Global
 		{61BEC86C-F307-4295-B5B8-9428610D7D55}.Release|iPhone.Build.0 = Release|Any CPU
 		{61BEC86C-F307-4295-B5B8-9428610D7D55}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{61BEC86C-F307-4295-B5B8-9428610D7D55}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Ad-Hoc|Any CPU.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Ad-Hoc|Any CPU.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Ad-Hoc|iPhone.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Ad-Hoc|iPhone.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Ad-Hoc|iPhoneSimulator.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Ad-Hoc|iPhoneSimulator.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.AppStore|Any CPU.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.AppStore|Any CPU.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.AppStore|iPhone.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.AppStore|iPhone.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.AppStore|iPhoneSimulator.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.AppStore|iPhoneSimulator.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Debug|iPhone.ActiveCfg = Debug|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Debug|iPhone.Build.0 = Debug|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Debug|iPhoneSimulator.ActiveCfg = Debug|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Debug|iPhoneSimulator.Build.0 = Debug|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Release|Any CPU.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Release|iPhone.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Release|iPhone.Build.0 = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
-		{2136D059-4BB5-4CA8-A59C-244722F8610C}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -1364,6 +1337,5 @@ Global
 		{8C923867-8A8F-4F6B-8B80-47D9E8436166} = {0CB0B92E-6CFF-4240-80A5-CCAFE75D91E1}
 		{E1AA3DBF-9056-4530-9376-18119A7A3FFE} = {C5A00AC3-B34C-4564-9BDD-2DA473EF4D8B}
 		{61BEC86C-F307-4295-B5B8-9428610D7D55} = {9B9E3891-2366-4253-A952-D08BCEB71098}
-		{2136D059-4BB5-4CA8-A59C-244722F8610C} = {C5A00AC3-B34C-4564-9BDD-2DA473EF4D8B}
 	EndGlobalSection
 EndGlobal