diff --git a/src/Microsoft.PowerShell.CoreCLR.AssemblyLoadContext/.gitignore b/src/Microsoft.PowerShell.CoreCLR.AssemblyLoadContext/.gitignore
new file mode 100644
index 0000000000..9039b569ee
--- /dev/null
+++ b/src/Microsoft.PowerShell.CoreCLR.AssemblyLoadContext/.gitignore
@@ -0,0 +1 @@
+CorePsTypeCatalog.cs
\ No newline at end of file