diff --git a/enzevalos_iphone.xcodeproj/project.pbxproj b/enzevalos_iphone.xcodeproj/project.pbxproj
index 4e2bfc8ad7a19748dfcb884012336ef86be790f8..546e8bc7a4e03ddc0b432007ad7e30d958438d2d 100644
--- a/enzevalos_iphone.xcodeproj/project.pbxproj
+++ b/enzevalos_iphone.xcodeproj/project.pbxproj
@@ -1913,7 +1913,7 @@
 					MailCoreRessources,
 				);
 				LastSwiftUpdateCheck = 1010;
-				LastUpgradeCheck = 0940;
+				LastUpgradeCheck = 1200;
 				ORGANIZATIONNAME = "fu-berlin";
 				TargetAttributes = {
 					476EEF9522A872BF00BB4EF7 = {
@@ -2617,6 +2617,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
@@ -2678,6 +2679,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
diff --git a/enzevalos_iphone.xcodeproj/xcshareddata/xcschemes/enzevalos_iphone-AdHoc.xcscheme b/enzevalos_iphone.xcodeproj/xcshareddata/xcschemes/enzevalos_iphone-AdHoc.xcscheme
index bb7ee46cb8dc1fccfa71eba6b5fa50e7bbfef3da..6c1ecc862f0d4841903150f24cd188a42ff8780c 100644
--- a/enzevalos_iphone.xcodeproj/xcshareddata/xcschemes/enzevalos_iphone-AdHoc.xcscheme
+++ b/enzevalos_iphone.xcodeproj/xcshareddata/xcschemes/enzevalos_iphone-AdHoc.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1010"
+   LastUpgradeVersion = "1200"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -27,8 +27,6 @@
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
       <MacroExpansion>
          <BuildableReference
             BuildableIdentifier = "primary"
@@ -38,8 +36,8 @@
             ReferencedContainer = "container:enzevalos_iphone.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
+      <Testables>
+      </Testables>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -61,8 +59,6 @@
             ReferencedContainer = "container:enzevalos_iphone.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
diff --git a/enzevalos_iphone.xcodeproj/xcshareddata/xcschemes/enzevalos_iphone.xcscheme b/enzevalos_iphone.xcodeproj/xcshareddata/xcschemes/enzevalos_iphone.xcscheme
index 2a7777ba3be5b5f10fda8d5544c9987f115b9dfb..eabe631ad152acde22845212c03b49ff87a9173d 100644
--- a/enzevalos_iphone.xcodeproj/xcshareddata/xcschemes/enzevalos_iphone.xcscheme
+++ b/enzevalos_iphone.xcodeproj/xcshareddata/xcschemes/enzevalos_iphone.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1010"
+   LastUpgradeVersion = "1200"
    version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"