diff --git a/src/Directory.Build.targets b/src/Directory.Build.targets
index 47e55ec81..175a3d776 100644
--- a/src/Directory.Build.targets
+++ b/src/Directory.Build.targets
@@ -2,6 +2,7 @@
+
\ No newline at end of file
diff --git a/src/RevitBatchSpecExport/RevitBatchSpecExport.csproj b/src/RevitBatchSpecExport/RevitBatchSpecExport.csproj
index 75c034e5a..abc091b29 100644
--- a/src/RevitBatchSpecExport/RevitBatchSpecExport.csproj
+++ b/src/RevitBatchSpecExport/RevitBatchSpecExport.csproj
@@ -1,13 +1,7 @@
true
+ true
12
-
-
-
- all
- runtime
-
-
diff --git a/src/RevitExportSpecToExcel/RevitExportSpecToExcel.csproj b/src/RevitExportSpecToExcel/RevitExportSpecToExcel.csproj
index f3657edca..abc091b29 100644
--- a/src/RevitExportSpecToExcel/RevitExportSpecToExcel.csproj
+++ b/src/RevitExportSpecToExcel/RevitExportSpecToExcel.csproj
@@ -1,13 +1,7 @@
true
+ true
12
-
-
-
- all
- runtime
-
-
diff --git a/src/RevitMepTotals/RevitMepTotals.csproj b/src/RevitMepTotals/RevitMepTotals.csproj
index dc2ac076e..ee98a198e 100644
--- a/src/RevitMepTotals/RevitMepTotals.csproj
+++ b/src/RevitMepTotals/RevitMepTotals.csproj
@@ -1,14 +1,7 @@
true
+ true
12
-
-
-
- all
- runtime
-
-
-
diff --git a/src/RevitScheduleImport/RevitScheduleImport.csproj b/src/RevitScheduleImport/RevitScheduleImport.csproj
index 5f14389f9..49840eb70 100644
--- a/src/RevitScheduleImport/RevitScheduleImport.csproj
+++ b/src/RevitScheduleImport/RevitScheduleImport.csproj
@@ -1,13 +1,7 @@
- false
true
+ true
12
-
-
- all
- runtime
-
-
diff --git a/src/_ProjectProps/ClosedXml.props b/src/_ProjectProps/ClosedXml.props
new file mode 100644
index 000000000..ba51c7d68
--- /dev/null
+++ b/src/_ProjectProps/ClosedXml.props
@@ -0,0 +1,13 @@
+
+
+
+ all
+ runtime
+
+
+
+ all
+ runtime
+
+
+
\ No newline at end of file