diff --git a/.gitignore b/.gitignore
index 277837f..5a27755 100644
--- a/.gitignore
+++ b/.gitignore
@@ -142,4 +142,11 @@ venv.bak/
 # End of https://www.gitignore.io/api/python
 
 .build/
+Packages
+.build/
+xcuserdata
+DerivedData/
+*.xcodeproj
+
+
 
diff --git a/Sources/Extensions/CALayer+Theme.swift b/Sources/Extensions/CALayer+Theme.swift
index f0a4e7e..f1b7d35 100644
--- a/Sources/Extensions/CALayer+Theme.swift
+++ b/Sources/Extensions/CALayer+Theme.swift
@@ -6,7 +6,7 @@
 #if os(iOS) || os(tvOS) || os(macOS)
 
 
-import Quartz
+import QuartzCore
 import RxSwift
 import RxCocoa
 
diff --git a/Sources/Extensions/CAShapeLayer+Theme.swift b/Sources/Extensions/CAShapeLayer+Theme.swift
index 07dea51..c83658d 100644
--- a/Sources/Extensions/CAShapeLayer+Theme.swift
+++ b/Sources/Extensions/CAShapeLayer+Theme.swift
@@ -6,7 +6,7 @@
 #if os(iOS) || os(tvOS) || os(macOS)
 
 
-import Quartz
+import QuartzCore
 import RxSwift
 import RxCocoa