diff --git a/SabreTools.Core/SabreTools.Core.csproj b/SabreTools.Core/SabreTools.Core.csproj
index 2835fadd..0b3a87a5 100644
--- a/SabreTools.Core/SabreTools.Core.csproj
+++ b/SabreTools.Core/SabreTools.Core.csproj
@@ -11,6 +11,8 @@
         <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
         <SymbolPackageFormat>snupkg</SymbolPackageFormat>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+        <WarningsNotAsErrors>NU1506;NU1604</WarningsNotAsErrors>
+        <ManagePackageVersionsCentrally>false</ManagePackageVersionsCentrally>
         <Version>1.2.1</Version>
 
         <!-- Package Properties -->
diff --git a/SabreTools.DatFiles/SabreTools.DatFiles.csproj b/SabreTools.DatFiles/SabreTools.DatFiles.csproj
index 2eebcf02..807c09cd 100644
--- a/SabreTools.DatFiles/SabreTools.DatFiles.csproj
+++ b/SabreTools.DatFiles/SabreTools.DatFiles.csproj
@@ -12,6 +12,8 @@
         <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
         <SymbolPackageFormat>snupkg</SymbolPackageFormat>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+        <WarningsNotAsErrors>NU1506;NU1604</WarningsNotAsErrors>
+        <ManagePackageVersionsCentrally>false</ManagePackageVersionsCentrally>
         <Version>1.2.1</Version>
 
         <!-- Package Properties -->
diff --git a/SabreTools.DatItems/SabreTools.DatItems.csproj b/SabreTools.DatItems/SabreTools.DatItems.csproj
index cb56deb4..830ba716 100644
--- a/SabreTools.DatItems/SabreTools.DatItems.csproj
+++ b/SabreTools.DatItems/SabreTools.DatItems.csproj
@@ -12,6 +12,8 @@
         <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
         <SymbolPackageFormat>snupkg</SymbolPackageFormat>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+        <WarningsNotAsErrors>NU1506;NU1604</WarningsNotAsErrors>
+        <ManagePackageVersionsCentrally>false</ManagePackageVersionsCentrally>
         <Version>1.2.1</Version>
 
         <!-- Package Properties -->
diff --git a/SabreTools.FileTypes/SabreTools.FileTypes.csproj b/SabreTools.FileTypes/SabreTools.FileTypes.csproj
index 6363fd1a..c4d34524 100644
--- a/SabreTools.FileTypes/SabreTools.FileTypes.csproj
+++ b/SabreTools.FileTypes/SabreTools.FileTypes.csproj
@@ -13,7 +13,8 @@
         <SymbolPackageFormat>snupkg</SymbolPackageFormat>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
         <Version>1.2.1</Version>
-        <WarningsNotAsErrors>CA2200;CA2022;CS0168;CS0618;CS8600;CS8602;CS8603;CS8604;CS8618;CS8625</WarningsNotAsErrors>
+        <WarningsNotAsErrors>CA2200;CA2022;CS0168;CS0618;CS8600;CS8602;CS8603;CS8604;CS8618;CS8625;NU1506;NU1604</WarningsNotAsErrors>
+        <ManagePackageVersionsCentrally>false</ManagePackageVersionsCentrally>
 
         <!-- Package Properties -->
         <Authors>Matt Nadareski</Authors>