diff --git a/.build/TestReferences.Common.targets b/.build/TestReferences.Common.targets
index 23c6b6d697..deab8cd807 100644
--- a/.build/TestReferences.Common.targets
+++ b/.build/TestReferences.Common.targets
@@ -1,4 +1,4 @@
-
diff --git a/proj/build.msbuildproj b/proj/build.msbuildproj
index 4a9020d4eb..358e681190 100644
--- a/proj/build.msbuildproj
+++ b/proj/build.msbuildproj
@@ -1,4 +1,4 @@
-
+
net8.0
false
diff --git a/proj/github.msbuildproj b/proj/github.msbuildproj
index ef7410ebca..12f367fd99 100644
--- a/proj/github.msbuildproj
+++ b/proj/github.msbuildproj
@@ -1,4 +1,4 @@
-
+
net8.0
false
diff --git a/proj/websites.msbuildproj b/proj/websites.msbuildproj
index 6ef48b5e41..01e0539eca 100644
--- a/proj/websites.msbuildproj
+++ b/proj/websites.msbuildproj
@@ -1,4 +1,4 @@
-
+
net8.0
false
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index f00da25afc..9167cbc4e3 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -1,4 +1,4 @@
-