diff --git a/Reader.xcodeproj/project.pbxproj b/Reader.xcodeproj/project.pbxproj
index e5b2d57..819c93f 100644
--- a/Reader.xcodeproj/project.pbxproj
+++ b/Reader.xcodeproj/project.pbxproj
@@ -508,7 +508,7 @@
 			attributes = {
 				BuildIndependentTargetsInParallel = 1;
 				LastSwiftUpdateCheck = 1320;
-				LastUpgradeCheck = 1320;
+				LastUpgradeCheck = 1400;
 				TargetAttributes = {
 					D684090C279486BF00E327D2 = {
 						CreatedOnToolsVersion = 13.2;
@@ -743,6 +743,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				CURRENT_PROJECT_VERSION = 1;
+				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = ZPBBSK8L8B;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
@@ -773,6 +774,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				CURRENT_PROJECT_VERSION = 1;
+				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = ZPBBSK8L8B;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
diff --git a/Reader.xcodeproj/xcshareddata/xcschemes/Reader.xcscheme b/Reader.xcodeproj/xcshareddata/xcschemes/Reader.xcscheme
index 1f10bed..0889378 100644
--- a/Reader.xcodeproj/xcshareddata/xcschemes/Reader.xcscheme
+++ b/Reader.xcodeproj/xcshareddata/xcschemes/Reader.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1320"
+   LastUpgradeVersion = "1400"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"