1 files changed, 5 insertions, 2 deletions
diff --git a/src/proto/proto.zig b/src/proto/proto.zig
index 4465e4b..df1b717 100644
--- a/src/proto/proto.zig
+++ b/src/proto/proto.zig
@@ -9,7 +9,10 @@ pub const Query = @import("query.zig");
 pub const DataRow = @import("data_row.zig");
 pub const RowDescription = @import("row_description.zig");
 pub const CommandComplete = @import("command_complete.zig");
-pub const CopyInResponse = @import("copy_in_response.zig");
+const CopyXResponse = @import("copy_x_response.zig").CopyXResponse;
+pub const CopyInResponse = CopyXResponse('G');
+pub const CopyOutResponse = CopyXResponse('H');
+pub const CopyBothResponse = CopyXResponse('W');
 
 test {
     _ = AuthenticationRequest;
@@ -22,5 +25,5 @@ test {
     _ = DataRow;
     _ = RowDescription;
     _ = CommandComplete;
-    _ = CopyInResponse;
+    _ = CopyXResponse;
 }