diff --git a/csharp/client/DeephavenClient/Interop/InteropSupport.cs b/csharp/client/DeephavenClient/Interop/InteropSupport.cs
index c703469cfe7..83684b28c90 100644
--- a/csharp/client/DeephavenClient/Interop/InteropSupport.cs
+++ b/csharp/client/DeephavenClient/Interop/InteropSupport.cs
@@ -6,8 +6,8 @@
 namespace Deephaven.DeephavenClient.Interop;
 
 internal class LibraryPaths {
-  internal const string Dhcore = "dhcore.dll";
-  internal const string Dhclient = "dhclient.dll";
+  internal const string Dhcore = "dhcore";
+  internal const string Dhclient = "dhclient";
 }
 
 /// <summary>