diff --git a/SnapKit.xcodeproj/project.pbxproj b/SnapKit.xcodeproj/project.pbxproj
index da040da..1f61efa 100644
--- a/SnapKit.xcodeproj/project.pbxproj
+++ b/SnapKit.xcodeproj/project.pbxproj
@@ -29,7 +29,7 @@
 		EE235FA31C5785CE00C08960 /* ConstraintInsetTarget.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE235F931C5785CE00C08960 /* ConstraintInsetTarget.swift */; };
 		EE235FAC1C5785D400C08960 /* ConstraintMaker.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE235FA61C5785D400C08960 /* ConstraintMaker.swift */; };
 		EE235FAF1C5785D400C08960 /* ConstraintMakerFinalizable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE235FA71C5785D400C08960 /* ConstraintMakerFinalizable.swift */; };
-		EE235FB21C5785D400C08960 /* ConstraintMakerPriortizable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE235FA81C5785D400C08960 /* ConstraintMakerPriortizable.swift */; };
+		EE235FB21C5785D400C08960 /* ConstraintMakerPrioritizable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE235FA81C5785D400C08960 /* ConstraintMakerPrioritizable.swift */; };
 		EE235FB51C5785D400C08960 /* ConstraintMakerEditable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE235FA91C5785D400C08960 /* ConstraintMakerEditable.swift */; };
 		EE235FB81C5785D400C08960 /* ConstraintMakerRelatable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE235FAA1C5785D400C08960 /* ConstraintMakerRelatable.swift */; };
 		EE235FBB1C5785D400C08960 /* ConstraintMakerExtendable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EE235FAB1C5785D400C08960 /* ConstraintMakerExtendable.swift */; };
@@ -72,7 +72,7 @@
 		EE235F931C5785CE00C08960 /* ConstraintInsetTarget.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConstraintInsetTarget.swift; sourceTree = "<group>"; };
 		EE235FA61C5785D400C08960 /* ConstraintMaker.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConstraintMaker.swift; sourceTree = "<group>"; };
 		EE235FA71C5785D400C08960 /* ConstraintMakerFinalizable.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConstraintMakerFinalizable.swift; sourceTree = "<group>"; };
-		EE235FA81C5785D400C08960 /* ConstraintMakerPriortizable.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConstraintMakerPriortizable.swift; sourceTree = "<group>"; };
+		EE235FA81C5785D400C08960 /* ConstraintMakerPrioritizable.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConstraintMakerPrioritizable.swift; sourceTree = "<group>"; };
 		EE235FA91C5785D400C08960 /* ConstraintMakerEditable.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConstraintMakerEditable.swift; sourceTree = "<group>"; };
 		EE235FAA1C5785D400C08960 /* ConstraintMakerRelatable.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConstraintMakerRelatable.swift; sourceTree = "<group>"; };
 		EE235FAB1C5785D400C08960 /* ConstraintMakerExtendable.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConstraintMakerExtendable.swift; sourceTree = "<group>"; };
@@ -161,7 +161,7 @@
 			children = (
 				EE235FA61C5785D400C08960 /* ConstraintMaker.swift */,
 				EE235FA71C5785D400C08960 /* ConstraintMakerFinalizable.swift */,
-				EE235FA81C5785D400C08960 /* ConstraintMakerPriortizable.swift */,
+				EE235FA81C5785D400C08960 /* ConstraintMakerPrioritizable.swift */,
 				EE235FA91C5785D400C08960 /* ConstraintMakerEditable.swift */,
 				EE235FAA1C5785D400C08960 /* ConstraintMakerRelatable.swift */,
 				EE235FAB1C5785D400C08960 /* ConstraintMakerExtendable.swift */,
@@ -390,7 +390,7 @@
 				EE235F6D1C5785C600C08960 /* Constraint.swift in Sources */,
 				EE235F791C5785C600C08960 /* ConstraintView.swift in Sources */,
 				EE6898CB1DA7B3A100D47F33 /* LayoutConstraintItem.swift in Sources */,
-				EE235FB21C5785D400C08960 /* ConstraintMakerPriortizable.swift in Sources */,
+				EE235FB21C5785D400C08960 /* ConstraintMakerPrioritizable.swift in Sources */,
 				EE235F8B1C5785C600C08960 /* LayoutConstraint.swift in Sources */,
 				7E1CB2B0227BBDF70066B6C0 /* ConstraintDirectionalInsets.swift in Sources */,
 				EE235FA31C5785CE00C08960 /* ConstraintInsetTarget.swift in Sources */,
diff --git a/Sources/ConstraintMakerEditable.swift b/Sources/ConstraintMakerEditable.swift
index f768a17..4869bc2 100644
--- a/Sources/ConstraintMakerEditable.swift
+++ b/Sources/ConstraintMakerEditable.swift
@@ -28,7 +28,7 @@
 #endif
 
 
-public class ConstraintMakerEditable: ConstraintMakerPriortizable {
+public class ConstraintMakerEditable: ConstraintMakerPrioritizable {
 
     @discardableResult
     public func multipliedBy(_ amount: ConstraintMultiplierTarget) -> ConstraintMakerEditable {
diff --git a/Sources/ConstraintMakerPrioritizable.swift b/Sources/ConstraintMakerPrioritizable.swift
new file mode 100644
index 0000000..5af5303
--- /dev/null
+++ b/Sources/ConstraintMakerPrioritizable.swift
@@ -0,0 +1,70 @@
+//
+//  SnapKit
+//
+//  Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+
+#if os(iOS) || os(tvOS)
+    import UIKit
+#else
+    import AppKit
+#endif
+
+@available(*, deprecated, message:"Use ConstraintMakerPrioritizable instead.")
+public typealias ConstraintMakerPriortizable = ConstraintMakerPrioritizable
+
+public class ConstraintMakerPrioritizable: ConstraintMakerFinalizable {
+    
+    @discardableResult
+    public func priority(_ amount: ConstraintPriority) -> ConstraintMakerFinalizable {
+        self.description.priority = amount.value
+        return self
+    }
+    
+    @discardableResult
+    public func priority(_ amount: ConstraintPriorityTarget) -> ConstraintMakerFinalizable {
+        self.description.priority = amount
+        return self
+    }
+    
+    @available(*, deprecated, message:"Use priority(.required) instead.")
+    @discardableResult
+    public func priorityRequired() -> ConstraintMakerFinalizable {
+        return self.priority(.required)
+    }
+    
+    @available(*, deprecated, message:"Use priority(.high) instead.")
+    @discardableResult
+    public func priorityHigh() -> ConstraintMakerFinalizable {
+        return self.priority(.high)
+    }
+    
+    @available(*, deprecated, message:"Use priority(.medium) instead.")
+    @discardableResult
+    public func priorityMedium() -> ConstraintMakerFinalizable {
+        return self.priority(.medium)
+    }
+    
+    @available(*, deprecated, message:"Use priority(.low) instead.")
+    @discardableResult
+    public func priorityLow() -> ConstraintMakerFinalizable {
+        return self.priority(.low)
+    }
+}
diff --git a/Sources/ConstraintMakerPriortizable.swift b/Sources/ConstraintMakerPriortizable.swift
index e0d452d..c5f8a30 100644
--- a/Sources/ConstraintMakerPriortizable.swift
+++ b/Sources/ConstraintMakerPriortizable.swift
@@ -28,7 +28,7 @@
 #endif
 
 
-public class ConstraintMakerPriortizable: ConstraintMakerFinalizable {
+public class ConstraintMakerPrioritizable: ConstraintMakerFinalizable {
     
     @discardableResult
     public func priority(_ amount: ConstraintPriority) -> ConstraintMakerFinalizable {