diff --git a/Cargo.toml b/Cargo.toml
index 601a709e..29db37d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,8 +1,8 @@
 [workspace]
 members = [
     "serde",
-    "serde_codegen_internals",
     "serde_derive",
+    "serde_derive_internals",
     "serde_test",
     "test_suite",
     "test_suite/no_std",
diff --git a/serde_derive/Cargo.toml b/serde_derive/Cargo.toml
index c9e42766..9f8d99d2 100644
--- a/serde_derive/Cargo.toml
+++ b/serde_derive/Cargo.toml
@@ -21,5 +21,5 @@ proc-macro = true
 
 [dependencies]
 quote = "0.3.8"
-serde_codegen_internals = { version = "=0.14.2", default-features = false, path = "../serde_codegen_internals" }
+serde_derive_internals = { version = "=0.14.2", default-features = false, path = "../serde_derive_internals" }
 syn = { version = "0.11", features = ["visit"] }
diff --git a/serde_derive/src/de.rs b/serde_derive/src/de.rs
index 6eb3846b..f6b6566b 100644
--- a/serde_derive/src/de.rs
+++ b/serde_derive/src/de.rs
@@ -1090,7 +1090,7 @@ fn deserialize_internally_tagged_variant(
         Style::Newtype | Style::Struct => {
             deserialize_untagged_variant(params, variant, item_attrs, deserializer)
         }
-        Style::Tuple => unreachable!("checked in serde_codegen_internals"),
+        Style::Tuple => unreachable!("checked in serde_derive_internals"),
     }
 }
 
diff --git a/serde_derive/src/lib.rs b/serde_derive/src/lib.rs
index a88a47a1..55cea20e 100644
--- a/serde_derive/src/lib.rs
+++ b/serde_derive/src/lib.rs
@@ -18,7 +18,7 @@ extern crate syn;
 #[macro_use]
 extern crate quote;
 
-extern crate serde_codegen_internals as internals;
+extern crate serde_derive_internals as internals;
 
 extern crate proc_macro;
 use proc_macro::TokenStream;
diff --git a/serde_derive/src/ser.rs b/serde_derive/src/ser.rs
index 43bd4c8a..d55da219 100644
--- a/serde_derive/src/ser.rs
+++ b/serde_derive/src/ser.rs
@@ -490,7 +490,7 @@ fn serialize_internally_tagged_variant(
                 &type_name,
             )
         }
-        Style::Tuple => unreachable!("checked in serde_codegen_internals"),
+        Style::Tuple => unreachable!("checked in serde_derive_internals"),
     }
 }
 
diff --git a/serde_codegen_internals/Cargo.toml b/serde_derive_internals/Cargo.toml
similarity index 74%
rename from serde_codegen_internals/Cargo.toml
rename to serde_derive_internals/Cargo.toml
index f572d487..85d6cb91 100644
--- a/serde_codegen_internals/Cargo.toml
+++ b/serde_derive_internals/Cargo.toml
@@ -1,12 +1,12 @@
 [package]
-name = "serde_codegen_internals"
+name = "serde_derive_internals"
 version = "0.14.2"
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
 license = "MIT/Apache-2.0"
-description = "AST representation used by Serde codegen. Unstable."
+description = "AST representation used by Serde derive macros. Unstable."
 homepage = "https://serde.rs"
 repository = "https://github.com/serde-rs/serde"
-documentation = "https://docs.serde.rs/serde_codegen_internals/"
+documentation = "https://docs.serde.rs/serde_derive_internals/"
 keywords = ["serde", "serialization"]
 readme = "README.md"
 include = ["Cargo.toml", "src/**/*.rs", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
diff --git a/serde_codegen_internals/LICENSE-APACHE b/serde_derive_internals/LICENSE-APACHE
similarity index 100%
rename from serde_codegen_internals/LICENSE-APACHE
rename to serde_derive_internals/LICENSE-APACHE
diff --git a/serde_codegen_internals/LICENSE-MIT b/serde_derive_internals/LICENSE-MIT
similarity index 100%
rename from serde_codegen_internals/LICENSE-MIT
rename to serde_derive_internals/LICENSE-MIT
diff --git a/serde_codegen_internals/README.md b/serde_derive_internals/README.md
similarity index 100%
rename from serde_codegen_internals/README.md
rename to serde_derive_internals/README.md
diff --git a/serde_codegen_internals/src/ast.rs b/serde_derive_internals/src/ast.rs
similarity index 100%
rename from serde_codegen_internals/src/ast.rs
rename to serde_derive_internals/src/ast.rs
diff --git a/serde_codegen_internals/src/attr.rs b/serde_derive_internals/src/attr.rs
similarity index 100%
rename from serde_codegen_internals/src/attr.rs
rename to serde_derive_internals/src/attr.rs
diff --git a/serde_codegen_internals/src/case.rs b/serde_derive_internals/src/case.rs
similarity index 100%
rename from serde_codegen_internals/src/case.rs
rename to serde_derive_internals/src/case.rs
diff --git a/serde_codegen_internals/src/check.rs b/serde_derive_internals/src/check.rs
similarity index 100%
rename from serde_codegen_internals/src/check.rs
rename to serde_derive_internals/src/check.rs
diff --git a/serde_codegen_internals/src/ctxt.rs b/serde_derive_internals/src/ctxt.rs
similarity index 100%
rename from serde_codegen_internals/src/ctxt.rs
rename to serde_derive_internals/src/ctxt.rs
diff --git a/serde_codegen_internals/src/lib.rs b/serde_derive_internals/src/lib.rs
similarity index 100%
rename from serde_codegen_internals/src/lib.rs
rename to serde_derive_internals/src/lib.rs