diff --git a/DBWizard.csproj b/DBWizard.csproj
index 7a95ef2..727eb34 100644
--- a/DBWizard.csproj
+++ b/DBWizard.csproj
@@ -55,7 +55,7 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <PropertyGroup>
-    <SignManifests>true</SignManifests>
+    <SignManifests>false</SignManifests>
   </PropertyGroup>
   <PropertyGroup>
     <ManifestCertificateThumbprint>61DBAE48C9D899533488724E49D3BD934EB5EBFF</ManifestCertificateThumbprint>
@@ -123,7 +123,6 @@
     <Compile Include="Models\Student.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="SqliteDataAccess.cs" />
-    <None Include="DBWizard_TemporaryKey.pfx" />
     <None Include="Properties\app.manifest" />
     <None Include="Resources\student.png" />
     <EmbeddedResource Include="Form1.resx">
diff --git a/DBWizard_TemporaryKey.pfx b/DBWizard_TemporaryKey.pfx
deleted file mode 100644
index 8715a8c..0000000
Binary files a/DBWizard_TemporaryKey.pfx and /dev/null differ