diff --git a/AGENTS.md b/AGENTS.md
index 071d772..f77c29b 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -106,5 +106,6 @@
   `bazel test` exits non-zero when it finds no test targets.
 - In Bazel `BUILD` files, depend on vendored Rust crates through the public aliases under
   `//third_party/crates`, for example `//third_party/crates:serde`.
+  Use crate universe only to vendor crates, not as a dependency macro API for first-party targets.
 - Ariadne extraction must preserve the game-root season prefix for archived source.
   Different game installs can contain compiled scripts with the same internal path.
diff --git a/third_party/crates/crates.bzl b/third_party/crates/crates.bzl
index d225fa8..41e4c7a 100644
--- a/third_party/crates/crates.bzl
+++ b/third_party/crates/crates.bzl
@@ -310,15 +310,12 @@ def aliases(
 ###############################################################################
 
 _CRATE_EDITIONS = {
-    "src/ariadne/bin": "2024",
-    "src/ariadne/core": "2024",
+    "src/ariadne": "2024",
     "src/machoke": "2024",
 }
 
 _NORMAL_DEPENDENCIES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
         _COMMON_CONDITION: {
             "serde": Label("//third_party/crates/serde-1.0.229:serde"),
             "serde_json": Label("//third_party/crates/serde_json-1.0.151:serde_json"),
@@ -329,9 +326,7 @@ _NORMAL_DEPENDENCIES = {
 }
 
 _NORMAL_ALIASES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
         _COMMON_CONDITION: {
         },
     },
@@ -340,90 +335,70 @@ _NORMAL_ALIASES = {
 }
 
 _NORMAL_DEV_DEPENDENCIES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _NORMAL_DEV_ALIASES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _PROC_MACRO_DEPENDENCIES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _PROC_MACRO_ALIASES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _PROC_MACRO_DEV_DEPENDENCIES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _PROC_MACRO_DEV_ALIASES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _BUILD_DEPENDENCIES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _BUILD_ALIASES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _BUILD_PROC_MACRO_DEPENDENCIES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },
 }
 
 _BUILD_PROC_MACRO_ALIASES = {
-    "src/ariadne/bin": {
-    },
-    "src/ariadne/core": {
+    "src/ariadne": {
     },
     "src/machoke": {
     },