diff --git a/Cargo.lock b/Cargo.lock
index 481b89ca1..ca1a6e377 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1271,6 +1271,7 @@ dependencies = [
  "oxc_codegen",
  "oxc_diagnostics",
  "oxc_index",
+ "oxc_isolated_declarations",
  "oxc_minifier",
  "oxc_parser",
  "oxc_semantic",
diff --git a/crates/oxc/Cargo.toml b/crates/oxc/Cargo.toml
index cd92fa103..26d1aed4d 100644
--- a/crates/oxc/Cargo.toml
+++ b/crates/oxc/Cargo.toml
@@ -21,25 +21,27 @@ test    = false
 doctest = false
 
 [dependencies]
-oxc_allocator   = { workspace = true }
-oxc_ast         = { workspace = true }
-oxc_diagnostics = { workspace = true }
-oxc_index       = { workspace = true }
-oxc_parser      = { workspace = true }
-oxc_span        = { workspace = true }
-oxc_syntax      = { workspace = true }
-oxc_semantic    = { workspace = true, optional = true }
-oxc_transformer = { workspace = true, optional = true }
-oxc_minifier    = { workspace = true, optional = true }
-oxc_codegen     = { workspace = true, optional = true }
-oxc_sourcemap   = { workspace = true, optional = true }
+oxc_allocator             = { workspace = true }
+oxc_ast                   = { workspace = true }
+oxc_diagnostics           = { workspace = true }
+oxc_index                 = { workspace = true }
+oxc_parser                = { workspace = true }
+oxc_span                  = { workspace = true }
+oxc_syntax                = { workspace = true }
+oxc_semantic              = { workspace = true, optional = true }
+oxc_transformer           = { workspace = true, optional = true }
+oxc_minifier              = { workspace = true, optional = true }
+oxc_codegen               = { workspace = true, optional = true }
+oxc_sourcemap             = { workspace = true, optional = true }
+oxc_isolated_declarations = { workspace = true, optional = true }
 
 [features]
-serialize   = ["oxc_ast/serialize", "oxc_semantic?/serialize", "oxc_span/serialize", "oxc_syntax/serialize"]
-semantic    = ["oxc_semantic"]
-transformer = ["oxc_transformer"]
-minifier    = ["oxc_minifier"]
-codegen     = ["oxc_codegen"]
+serialize             = ["oxc_ast/serialize", "oxc_semantic?/serialize", "oxc_span/serialize", "oxc_syntax/serialize"]
+semantic              = ["oxc_semantic"]
+transformer           = ["oxc_transformer"]
+minifier              = ["oxc_minifier"]
+codegen               = ["oxc_codegen"]
+isolated_declarations = ["oxc_isolated_declarations"]
 
 sourcemap            = ["oxc_sourcemap"]
 sourcemap_concurrent = ["oxc_sourcemap/concurrent", "sourcemap"]
diff --git a/crates/oxc/src/lib.rs b/crates/oxc/src/lib.rs
index 7ea7d1a03..7b1954634 100644
--- a/crates/oxc/src/lib.rs
+++ b/crates/oxc/src/lib.rs
@@ -61,6 +61,12 @@ pub mod codegen {
     pub use oxc_codegen::*;
 }
 
+#[cfg(feature = "isolated_declarations")]
+pub mod isolated_declarations {
+    #[doc(inline)]
+    pub use oxc_isolated_declarations::*;
+}
+
 #[cfg(feature = "sourcemap")]
 pub mod sourcemap {
     #[doc(inline)]