diff --git a/cidre/pomace/av/av.h b/cidre/pomace/av/av.h
index 80b65596..f69a30ca 100644
--- a/cidre/pomace/av/av.h
+++ b/cidre/pomace/av/av.h
@@ -191,7 +191,7 @@ static void av_initializer(void)
         AV_CAPTURE_SLIDER = NSClassFromString(@"AVCaptureSlider");
         AV_CAPTURE_INDEX_PICKER = NSClassFromString(@"AVCaptureIndexPicker");
         
-        AV_ASSET_IMAGE_GENERATOR =  [AVAssetImageGenerator class];
+        AV_ASSET_IMAGE_GENERATOR =  NSClassFromString(@"AVAssetImageGenerator");
         
         AV_EXTERNAL_STORAGE_DEVICE = NSClassFromString(@"AVExternalStorageDevice");
         AV_EXTERNAL_STORAGE_DEVICE_DISCOVERY_SESSION = NSClassFromString(@" AVExternalStorageDeviceDiscoverySession");
diff --git a/cidre/pomace/pomace.xcodeproj/project.pbxproj b/cidre/pomace/pomace.xcodeproj/project.pbxproj
index 630263c4..a80acc47 100644
--- a/cidre/pomace/pomace.xcodeproj/project.pbxproj
+++ b/cidre/pomace/pomace.xcodeproj/project.pbxproj
@@ -1417,13 +1417,13 @@
 			projectDirPath = "";
 			projectRoot = "";
 			targets = (
+				D21A0FF0287738ED00AB7EF8 /* ns */,
 				D2FBEBF627CB653200FD974A /* mtl */,
 				D2520CFB280BFC4A00FD6562 /* sc */,
 				D2FA4ADA2820227B001E2A51 /* av */,
 				D2A52938283A1F5800E7B4C6 /* ca */,
 				D2A52945283A1F6A00E7B4C6 /* ci */,
 				D20656AC283DCA2200048B17 /* ui */,
-				D21A0FF0287738ED00AB7EF8 /* ns */,
 				D264D29D28F7E7CF002B1B14 /* vn */,
 				D2DC5D21295870DB007E2B9D /* sn */,
 				D2DC5D33295B5064007E2B9D /* mps */,
diff --git a/cidre/src/api.rs b/cidre/src/api.rs
index 976da658..3d5bb008 100644
--- a/cidre/src/api.rs
+++ b/cidre/src/api.rs
@@ -89,9 +89,11 @@ impl<T> DlSym<T> {
 
 unsafe impl<T> Sync for DlSym<T> {}
 
+#[cfg(feature = "ns")]
 use crate::ns;
 
 #[inline]
+#[cfg(feature = "ns")]
 pub fn macos_available(_ver: &str) -> bool {
     #[cfg(not(target_os = "macos"))]
     return false;
@@ -100,6 +102,7 @@ pub fn macos_available(_ver: &str) -> bool {
 }
 
 #[inline]
+#[cfg(feature = "ns")]
 pub fn ios_available(_ver: &str) -> bool {
     #[cfg(not(target_os = "ios"))]
     return false;
@@ -108,6 +111,7 @@ pub fn ios_available(_ver: &str) -> bool {
 }
 
 #[inline]
+#[cfg(feature = "ns")]
 pub fn tvos_available(_ver: &str) -> bool {
     #[cfg(not(target_os = "tvos"))]
     return false;
@@ -116,6 +120,7 @@ pub fn tvos_available(_ver: &str) -> bool {
 }
 
 #[inline]
+#[cfg(feature = "ns")]
 pub fn watchos_available(_ver: &str) -> bool {
     #[cfg(not(target_os = "watchos"))]
     return false;
@@ -124,6 +129,7 @@ pub fn watchos_available(_ver: &str) -> bool {
 }
 
 #[inline]
+#[cfg(feature = "ns")]
 pub fn visionos_available(_ver: &str) -> bool {
     #[cfg(not(target_os = "visionos"))]
     return false;
@@ -132,6 +138,7 @@ pub fn visionos_available(_ver: &str) -> bool {
 }
 
 #[inline]
+#[cfg(feature = "ns")]
 pub fn maccatalyst_available(_ver: &str) -> bool {
     #[cfg(not(all(target_os = "ios", target_abi = "macabi")))]
     return false;
@@ -215,7 +222,9 @@ macro_rules! version {
         $( || $crate::api::version!(visionos = $visionos_ver))?
     };
 }
+#[cfg(feature = "ns")]
 pub use cidre_macros::api_available as available;
+#[cfg(feature = "ns")]
 pub use cidre_macros::api_weak as weak;
 pub use version;
 
diff --git a/cidre/src/cf/string.rs b/cidre/src/cf/string.rs
index 22af50bd..494660fd 100644
--- a/cidre/src/cf/string.rs
+++ b/cidre/src/cf/string.rs
@@ -310,7 +310,7 @@ macro_rules! cfstr {
     ($f:literal) => {{
         #[link(name = "CoreFoundation", kind = "framework")]
         extern "C" {
-            static __CFConstantStringClassReference: $crate::objc::Class<$crate::ns::Id>;
+            static __CFConstantStringClassReference: std::ffi::c_void;
         }
         // #[link_section = "__TEXT,__cstring,cstring_literals"]
         const VALUE: &std::ffi::CStr = $f;
@@ -473,7 +473,7 @@ extern "C-unwind" {
 
 #[repr(C)]
 pub struct ConstStr {
-    pub isa: &'static crate::objc::Class<ns::Id>,
+    pub isa: &'static std::ffi::c_void,
     pub info: u32,
     pub ptr: *const i8,
     pub len: usize,