diff --git a/Package.swift b/Package.swift
index 8a3ea86..d9b38b2 100644
--- a/Package.swift
+++ b/Package.swift
@@ -29,13 +29,14 @@ let package = Package(
     targets: [
         .target(
             name: "SpellbookFoundation",
-            dependencies: ["SpellbookFoundationObjC"],
+            dependencies: ["_SpellbookFoundationObjC"],
             linkerSettings: [
                 .linkedLibrary("bsm", .when(platforms: [.macOS])),
             ]
         ),
         .target(
-            name: "SpellbookFoundationObjC",
+            name: "_SpellbookFoundationObjC",
+            path: "Sources/SpellbookFoundationObjC",
             publicHeadersPath: "."
         ),
         .target(
diff --git a/Sources/SpellbookFoundation/Common/Exceptions.swift b/Sources/SpellbookFoundation/Common/Exceptions.swift
index 14124ac..cbc02e9 100644
--- a/Sources/SpellbookFoundation/Common/Exceptions.swift
+++ b/Sources/SpellbookFoundation/Common/Exceptions.swift
@@ -20,7 +20,7 @@
 //  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 //  SOFTWARE.
 
-@_implementationOnly import SpellbookFoundationObjC
+@_implementationOnly import _SpellbookFoundationObjC
 
 import Foundation
 
diff --git a/Sources/SpellbookFoundation/Low Level/AuditToken.swift b/Sources/SpellbookFoundation/Low Level/AuditToken.swift
index 1d1e6a8..4b04e37 100644
--- a/Sources/SpellbookFoundation/Low Level/AuditToken.swift	
+++ b/Sources/SpellbookFoundation/Low Level/AuditToken.swift	
@@ -23,7 +23,7 @@
 #if os(macOS)
 
 import Foundation
-@_implementationOnly import SpellbookFoundationObjC
+@_implementationOnly import _SpellbookFoundationObjC
 
 extension audit_token_t {
     /// Returns current task audit token.