diff --git a/src/D2L.Bmx/Program.cs b/src/D2L.Bmx/Program.cs
index 9c4f0935..dd180dd3 100644
--- a/src/D2L.Bmx/Program.cs
+++ b/src/D2L.Bmx/Program.cs
@@ -269,7 +269,8 @@
 			messageWriter.WriteError( "BMX exited with unexpected internal error" );
 		}
 		if( BmxEnvironment.IsDebug ) {
-			messageWriter.WriteError( $"[DEBUG] Exception: {exception.GetType().Name} - {exception.Message}" );
+			messageWriter.WriteError(
+				$"[DEBUG] Exception: {exception.GetType().Name} - {exception.Message}\n{exception.StackTrace ?? string.Empty}" );
 		}
 	} )
 	.Build()