diff --git a/Sources/Extension/AVCaptureSession+Extension.swift b/Sources/Extension/AVCaptureSession+Extension.swift
index 8df04b1eb..827f64574 100644
--- a/Sources/Extension/AVCaptureSession+Extension.swift
+++ b/Sources/Extension/AVCaptureSession+Extension.swift
@@ -17,7 +17,7 @@ extension AVCaptureSession {
         }
     }
 }
-#endif
+#else
 
 @available(tvOS 17.0, *)
 extension AVCaptureSession {
@@ -36,4 +36,5 @@ extension AVCaptureSession {
         }
     }
 }
+#endif
 // swiftlint:enable unused_setter_value
diff --git a/Sources/Mixer/AudioMixerByMultiTrack.swift b/Sources/Mixer/AudioMixerByMultiTrack.swift
index aa82388c2..520d0cf8e 100644
--- a/Sources/Mixer/AudioMixerByMultiTrack.swift
+++ b/Sources/Mixer/AudioMixerByMultiTrack.swift
@@ -1,5 +1,6 @@
 import AVFoundation
 import Foundation
+import CoreAudio
 
 final class AudioMixerByMultiTrack: AudioMixer {
     private static let defaultSampleTime: AVAudioFramePosition = 0
diff --git a/Sources/Mixer/AudioMonitor.swift b/Sources/Mixer/AudioMonitor.swift
index 64f09ae83..ce7eaddb4 100644
--- a/Sources/Mixer/AudioMonitor.swift
+++ b/Sources/Mixer/AudioMonitor.swift
@@ -2,6 +2,7 @@ import AudioUnit
 import AVFoundation
 import CoreMedia
 import Foundation
+import CoreAudio
 
 final class AudioMonitor {
     var inputFormat: AVAudioFormat? {
diff --git a/Sources/Mixer/AudioRingBuffer.swift b/Sources/Mixer/AudioRingBuffer.swift
index 5d60856fb..4b0121f47 100644
--- a/Sources/Mixer/AudioRingBuffer.swift
+++ b/Sources/Mixer/AudioRingBuffer.swift
@@ -2,6 +2,7 @@ import Accelerate
 import AVFoundation
 import CoreMedia
 import Foundation
+import CoreAudio
 
 final class AudioRingBuffer {
     private static let bufferCounts: UInt32 = 16
diff --git a/Sources/RTMP/RTMPStream.swift b/Sources/RTMP/RTMPStream.swift
index 750dae2d7..c7c1ede71 100644
--- a/Sources/RTMP/RTMPStream.swift
+++ b/Sources/RTMP/RTMPStream.swift
@@ -7,7 +7,7 @@ import UIKit
 typealias View = UIView
 #endif
 
-#if canImport(AppKit)
+#if canImport(AppKit) && !targetEnvironment(macCatalyst)
 import AppKit
 typealias View = NSView
 #endif
diff --git a/Sources/Screen/Shape.swift b/Sources/Screen/Shape.swift
index 7dd343f8f..b255f022a 100644
--- a/Sources/Screen/Shape.swift
+++ b/Sources/Screen/Shape.swift
@@ -26,7 +26,7 @@ final class RoundedSquareShape: Shape {
             return nil
         }
         let path = CGPath(roundedRect: rect, cornerWidth: cornerRadius, cornerHeight: cornerRadius, transform: nil)
-        #if canImport(AppKit)
+        #if canImport(AppKit) && !targetEnvironment(macCatalyst)
         context.setFillColor(NSColor.white.cgColor)
         #endif
         #if canImport(UIKit)