diff --git a/core/relinker/relinker/src/guest/GuestModuleBuilder.cpp b/core/relinker/relinker/src/guest/GuestModuleBuilder.cpp
index b9844c22cf..b742d66e43 100644
--- a/core/relinker/relinker/src/guest/GuestModuleBuilder.cpp
+++ b/core/relinker/relinker/src/guest/GuestModuleBuilder.cpp
@@ -353,7 +353,7 @@ std::vector<GuestArtifact> GuestModuleBuilder::Build(const std::filesystem::path
                 const auto symbolIndex = static_cast<std::size_t>(Io::ReadU64(*table, position + 8) >> 32);
                 if (!systemImports[index].contains(symbolIndex)) continue;
                 const auto& symbol = image.Symbols[symbolIndex];
-                imports.push_back({symbol.Name, symbol.Library, {}, 0, {}, Io::ReadU64(*table, position), {}, false});
+                imports.push_back({symbol.Name, symbol.Library, {}, 0, {}, Io::ReadU64(*table, position), {}, false, (symbol.Info >> 4) == 2});
             }
         }
         dynamic.GuestModules.push_back(std::move(runtime));
diff --git a/core/relinker/relinker/src/output/CallRegistryWriter.cpp b/core/relinker/relinker/src/output/CallRegistryWriter.cpp
index 8fbd461e89..983450acc3 100644
--- a/core/relinker/relinker/src/output/CallRegistryWriter.cpp
+++ b/core/relinker/relinker/src/output/CallRegistryWriter.cpp
@@ -72,7 +72,9 @@ std::string CallRegistryWriter::WriteModuleImports(const std::vector<CallRegistr
         out << "  {\n";
         out << "    \"nid\": " << _jsonString(e.Nid) << ",\n";
         out << "    \"library\": " << _jsonString(e.Library) << ",\n";
-        out << "    \"targetOffset\": " << _hexOffset(e.TargetOffset) << "\n";
+        out << "    \"targetOffset\": " << _hexOffset(e.TargetOffset);
+        if (e.Weak) out << ",\n    \"weak\": true";
+        out << "\n";
         out << "  }";
         if (i + 1 < entries.size()) out << ",";
         out << "\n";
diff --git a/core/relinker/relinker/tests/test_guest_registry.py b/core/relinker/relinker/tests/test_guest_registry.py
index 1e63a165ac..2febdd5456 100644
--- a/core/relinker/relinker/tests/test_guest_registry.py
+++ b/core/relinker/relinker/tests/test_guest_registry.py
@@ -17,6 +17,7 @@ JUMP_SLOT = 7
 
 def libc_module():
     image = guest_module([("AAAAAAAAAAA#A#A", True), ("BBBBBBBBBBB#B#B", False), ("CCCCCCCCCCC#C#C", False), ("EEEEEEEEEEE", True)])
+    image[0x880 + 3 * 24 + 4] = 0x22
     relocations = [(0x2380, 2, GLOB_DAT), (0x2388, 3, GLOB_DAT)]
     for index, (target, symbol, kind) in enumerate(relocations):
         struct.pack_into("<QQq", image, RELA + index * 24, target, (symbol << 32) | kind, 0)
@@ -46,7 +47,10 @@ def read(path):
 
 
 def entry(nid, offset):
-    return {"nid": nid, "library": "", "targetOffset": offset}
+    result = {"nid": nid, "library": "", "targetOffset": offset}
+    if nid == "CCCCCCCCCCC":
+        result["weak"] = True
+    return result
 
 
 def main():
diff --git a/docs/user/USAGE.md b/docs/user/USAGE.md
index b448949fe2..6a9b2ee0eb 100644
--- a/docs/user/USAGE.md
+++ b/docs/user/USAGE.md
@@ -216,6 +216,8 @@ python3 tools/import_audit.py app.registry.json app.libc.prx.guest.prx.registry.
 
 `--registry` writes `app.registry.json` for the executable and one `app.<module>.registry.json` for each converted bundled module; pass all of them. `--libs` is the directory the `libs` target fills ([build instructions](../dev/BUILD.md)); the exports are read from the built `.prx` files, so the result matches what the loader finds. Imports are counted once per NID and library, and every reference lands in exactly one class:
 
+Module registries mark ELF weak imports with `"weak": true`, allowing the audit's current-stop selection to skip them. Strong imports omit the field. Older module registries do not preserve weak bindings; regenerate them to distinguish optional imports.
+
 | Class | Meaning |
 |-------|---------|
 | `implemented` | A built library exports the NID and its function is not a throwing stub. |