diff --git a/src/link/tapi.zig b/src/link/tapi.zig
index c97332984fb3ef3289cdd701a22035fe47fe9538..98ee2ed5dd3a74a0f000feeee2aca7ebce2f55c7 100644
--- a/src/link/tapi.zig
+++ b/src/link/tapi.zig
@@ -36,7 +36,7 @@ pub const TbdV3 = struct {
 pub const TbdV4 = struct {
     tbd_version: u3,
     targets: []const []const u8,
-    uuids: []const struct {
+    uuids: ?[]const struct {
         target: []const u8,
         value: []const u8,
     },