diff --git a/Configs/Speller.plist b/Configs/Speller.plist
index db8c3a6..6643ffb 100644
--- a/Configs/Speller.plist
+++ b/Configs/Speller.plist
@@ -19,7 +19,7 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>84</string>
+	<string>90</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright © 2016 Jean-Étienne. All rights reserved.</string>
 	<key>NSPrincipalClass</key>
diff --git a/Configs/SpellerTests.plist b/Configs/SpellerTests.plist
index f8535eb..4f95076 100644
--- a/Configs/SpellerTests.plist
+++ b/Configs/SpellerTests.plist
@@ -19,6 +19,6 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>84</string>
+	<string>90</string>
 </dict>
 </plist>
diff --git a/Speller.xcodeproj/project.pbxproj b/Speller.xcodeproj/project.pbxproj
index c1e42db..df0d140 100644
--- a/Speller.xcodeproj/project.pbxproj
+++ b/Speller.xcodeproj/project.pbxproj
@@ -454,6 +454,7 @@
 					52D6DA0E1BF000BD002C0205 = {
 						CreatedOnToolsVersion = 7.1;
 						LastSwiftMigration = 0800;
+						ProvisioningStyle = Manual;
 					};
 					DD7502791C68FCFC006590AF = {
 						CreatedOnToolsVersion = 7.2.1;
@@ -712,7 +713,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 84;
+				CURRENT_PROJECT_VERSION = 90;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
@@ -774,7 +775,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 84;
+				CURRENT_PROJECT_VERSION = 90;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -805,10 +806,12 @@
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = "";
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 84;
+				DYLIB_CURRENT_VERSION = 90;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Configs/Speller.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -827,10 +830,12 @@
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = "";
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 84;
+				DYLIB_CURRENT_VERSION = 90;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Configs/Speller.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -878,7 +883,7 @@
 				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 84;
+				DYLIB_CURRENT_VERSION = 90;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Configs/Speller.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -899,7 +904,7 @@
 				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 84;
+				DYLIB_CURRENT_VERSION = 90;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Configs/Speller.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -921,7 +926,7 @@
 				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 84;
+				DYLIB_CURRENT_VERSION = 90;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Configs/Speller.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -942,7 +947,7 @@
 				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 84;
+				DYLIB_CURRENT_VERSION = 90;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Configs/Speller.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
@@ -961,11 +966,13 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
-				CODE_SIGN_IDENTITY = "-";
+				CODE_SIGN_IDENTITY = "Mac Developer";
+				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
 				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = "";
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 84;
+				DYLIB_CURRENT_VERSION = 90;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				FRAMEWORK_VERSION = A;
 				INFOPLIST_FILE = Configs/Speller.plist;
@@ -974,6 +981,7 @@
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				PRODUCT_BUNDLE_IDENTIFIER = "net.jeanetienne.Speller-macOS";
 				PRODUCT_NAME = Speller;
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
 			};
@@ -983,11 +991,13 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
-				CODE_SIGN_IDENTITY = "-";
+				CODE_SIGN_IDENTITY = "Mac Developer";
+				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
 				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = "";
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 84;
+				DYLIB_CURRENT_VERSION = 90;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				FRAMEWORK_VERSION = A;
 				INFOPLIST_FILE = Configs/Speller.plist;
@@ -996,6 +1006,7 @@
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				PRODUCT_BUNDLE_IDENTIFIER = "net.jeanetienne.Speller-macOS";
 				PRODUCT_NAME = Speller;
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
diff --git a/Speller.xcodeproj/xcshareddata/xcschemes/Speller-iOS.xcscheme b/Speller.xcodeproj/xcshareddata/xcschemes/Speller-iOS.xcscheme
index 0c433e3..000483e 100644
--- a/Speller.xcodeproj/xcshareddata/xcschemes/Speller-iOS.xcscheme
+++ b/Speller.xcodeproj/xcshareddata/xcschemes/Speller-iOS.xcscheme
@@ -1,28 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1000"
-   version = "1.7">
+   version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
-      <PostActions>
-         <ExecutionAction
-            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
-            <ActionContent
-               title = "Increment Build Number"
-               scriptText = "cd ${PROJECT_DIR}&#10;/usr/bin/agvtool next-version -all&#10;">
-               <EnvironmentBuildable>
-                  <BuildableReference
-                     BuildableIdentifier = "primary"
-                     BlueprintIdentifier = "52D6D97B1BEFF229002C0205"
-                     BuildableName = "Speller.framework"
-                     BlueprintName = "Speller-iOS"
-                     ReferencedContainer = "container:Speller.xcodeproj">
-                  </BuildableReference>
-               </EnvironmentBuildable>
-            </ActionContent>
-         </ExecutionAction>
-      </PostActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Speller.xcodeproj/xcshareddata/xcschemes/Speller-macOS.xcscheme b/Speller.xcodeproj/xcshareddata/xcschemes/Speller-macOS.xcscheme
index c0f8189..b6fbd1e 100644
--- a/Speller.xcodeproj/xcshareddata/xcschemes/Speller-macOS.xcscheme
+++ b/Speller.xcodeproj/xcshareddata/xcschemes/Speller-macOS.xcscheme
@@ -1,28 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1000"
-   version = "1.7">
+   version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
-      <PostActions>
-         <ExecutionAction
-            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
-            <ActionContent
-               title = "Increment Build Number"
-               scriptText = "cd ${PROJECT_DIR}&#10;/usr/bin/agvtool next-version -all&#10;">
-               <EnvironmentBuildable>
-                  <BuildableReference
-                     BuildableIdentifier = "primary"
-                     BlueprintIdentifier = "52D6DA0E1BF000BD002C0205"
-                     BuildableName = "Speller.framework"
-                     BlueprintName = "Speller-macOS"
-                     ReferencedContainer = "container:Speller.xcodeproj">
-                  </BuildableReference>
-               </EnvironmentBuildable>
-            </ActionContent>
-         </ExecutionAction>
-      </PostActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Speller.xcodeproj/xcshareddata/xcschemes/Speller-tvOS.xcscheme b/Speller.xcodeproj/xcshareddata/xcschemes/Speller-tvOS.xcscheme
index a7cb8e1..a4c6678 100644
--- a/Speller.xcodeproj/xcshareddata/xcschemes/Speller-tvOS.xcscheme
+++ b/Speller.xcodeproj/xcshareddata/xcschemes/Speller-tvOS.xcscheme
@@ -1,28 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1000"
-   version = "1.7">
+   version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
-      <PostActions>
-         <ExecutionAction
-            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
-            <ActionContent
-               title = "Increment Build Number"
-               scriptText = "cd ${PROJECT_DIR}&#10;/usr/bin/agvtool next-version -all&#10;">
-               <EnvironmentBuildable>
-                  <BuildableReference
-                     BuildableIdentifier = "primary"
-                     BlueprintIdentifier = "52D6D9EF1BEFFFBE002C0205"
-                     BuildableName = "Speller.framework"
-                     BlueprintName = "Speller-tvOS"
-                     ReferencedContainer = "container:Speller.xcodeproj">
-                  </BuildableReference>
-               </EnvironmentBuildable>
-            </ActionContent>
-         </ExecutionAction>
-      </PostActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Speller.xcodeproj/xcshareddata/xcschemes/Speller-watchOS.xcscheme b/Speller.xcodeproj/xcshareddata/xcschemes/Speller-watchOS.xcscheme
index c0aee77..ebff35d 100644
--- a/Speller.xcodeproj/xcshareddata/xcschemes/Speller-watchOS.xcscheme
+++ b/Speller.xcodeproj/xcshareddata/xcschemes/Speller-watchOS.xcscheme
@@ -1,28 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1000"
-   version = "1.7">
+   version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
-      <PostActions>
-         <ExecutionAction
-            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
-            <ActionContent
-               title = "Increment Build Number"
-               scriptText = "cd ${PROJECT_DIR}&#10;/usr/bin/agvtool next-version -all&#10;">
-               <EnvironmentBuildable>
-                  <BuildableReference
-                     BuildableIdentifier = "primary"
-                     BlueprintIdentifier = "52D6D9E11BEFFF6E002C0205"
-                     BuildableName = "Speller.framework"
-                     BlueprintName = "Speller-watchOS"
-                     ReferencedContainer = "container:Speller.xcodeproj">
-                  </BuildableReference>
-               </EnvironmentBuildable>
-            </ActionContent>
-         </ExecutionAction>
-      </PostActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"