diff --git a/LICENCE.md b/LICENSE.md
similarity index 100%
rename from LICENCE.md
rename to LICENSE.md
diff --git a/SipHash.xcodeproj/project.pbxproj b/SipHash.xcodeproj/project.pbxproj
index 708d48a..db032d0 100644
--- a/SipHash.xcodeproj/project.pbxproj
+++ b/SipHash.xcodeproj/project.pbxproj
@@ -91,7 +91,7 @@
 		BBB55AFE1C8F8CBB0050DDA9 /* SipHash.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = SipHash.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		BBB55B071C8F8CBB0050DDA9 /* SipHash-Test.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "SipHash-Test.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		BBB55B1C1C8F90F60050DDA9 /* .travis.yml */ = {isa = PBXFileReference; lastKnownFileType = text; path = .travis.yml; sourceTree = "<group>"; };
-		BBB55B1D1C8F9E850050DDA9 /* LICENCE.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = LICENCE.md; sourceTree = "<group>"; };
+		BBB55B1D1C8F9E850050DDA9 /* LICENSE.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = LICENSE.md; sourceTree = "<group>"; };
 		BBB55B1E1C8F9E920050DDA9 /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -156,7 +156,7 @@
 			children = (
 				BBB55B1E1C8F9E920050DDA9 /* README.md */,
 				BB241BFB1DDB49210067F917 /* CHANGELOG.md */,
-				BBB55B1D1C8F9E850050DDA9 /* LICENCE.md */,
+				BBB55B1D1C8F9E850050DDA9 /* LICENSE.md */,
 				BB241BC51DD9F6490067F917 /* Package.swift */,
 				BB241BC71DD9F7D60067F917 /* SipHash.podspec */,
 				BBB55B1C1C8F90F60050DDA9 /* .travis.yml */,