diff --git a/.gitignore b/.gitignore
index d7ccef2..e610bb2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,7 +52,6 @@ playground.xcworkspace
 # Add this line if you want to avoid checking in source code from Carthage dependencies.
 
 Carthage/
-Example/Carthage/
 
 # fastlane
 #
diff --git a/SilentScrolly.xcodeproj/project.pbxproj b/SilentScrolly.xcodeproj/project.pbxproj
index a35a957..445d9a6 100644
--- a/SilentScrolly.xcodeproj/project.pbxproj
+++ b/SilentScrolly.xcodeproj/project.pbxproj
@@ -410,6 +410,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = SilentScrolly/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = TakumaHoriuchi.SilentScrolly;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
@@ -433,6 +434,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = SilentScrolly/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = TakumaHoriuchi.SilentScrolly;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
diff --git a/SilentScrolly.xcodeproj/xcshareddata/xcschemes/SilentScrolly.xcscheme b/SilentScrolly.xcodeproj/xcshareddata/xcschemes/SilentScrolly.xcscheme
new file mode 100644
index 0000000..f0af931
--- /dev/null
+++ b/SilentScrolly.xcodeproj/xcshareddata/xcschemes/SilentScrolly.xcscheme
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0920"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "6154F5E7203B1CC600040F47"
+               BuildableName = "SilentScrolly.framework"
+               BlueprintName = "SilentScrolly"
+               ReferencedContainer = "container:SilentScrolly.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "6154F5E7203B1CC600040F47"
+            BuildableName = "SilentScrolly.framework"
+            BlueprintName = "SilentScrolly"
+            ReferencedContainer = "container:SilentScrolly.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "6154F5E7203B1CC600040F47"
+            BuildableName = "SilentScrolly.framework"
+            BlueprintName = "SilentScrolly"
+            ReferencedContainer = "container:SilentScrolly.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>