diff --git a/Frameworks/Account/xcconfig/Account_project.xcconfig b/Frameworks/Account/xcconfig/Account_project.xcconfig
index e4ab38d16..83203586e 100644
--- a/Frameworks/Account/xcconfig/Account_project.xcconfig
+++ b/Frameworks/Account/xcconfig/Account_project.xcconfig
@@ -9,6 +9,8 @@ DEVELOPMENT_TEAM = M8L2WTLA8W
 
 SDKROOT = macosx
 MACOSX_DEPLOYMENT_TARGET = 10.14
+IPHONEOS_DEPLOYMENT_TARGET = 13.0
+
 CLANG_ENABLE_OBJC_WEAK = YES
 SWIFT_VERSION = 5.0
 COMBINE_HIDPI_IMAGES = YES
diff --git a/Frameworks/Articles/Articles.xcodeproj/project.pbxproj b/Frameworks/Articles/Articles.xcodeproj/project.pbxproj
index 740c95eb7..e0b31c791 100644
--- a/Frameworks/Articles/Articles.xcodeproj/project.pbxproj
+++ b/Frameworks/Articles/Articles.xcodeproj/project.pbxproj
@@ -326,6 +326,7 @@
 /* Begin XCBuildConfiguration section */
 		844BEE6D1F0AB3C9004AB7CD /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = D511EEE120242DFB00712EC3 /* Articles_project_debug.xcconfig */;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				SUPPORTED_PLATFORMS = "macosx iphonesimulator iphoneos";
@@ -335,6 +336,7 @@
 		};
 		844BEE6E1F0AB3C9004AB7CD /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = D511EEE420242DFB00712EC3 /* Articles_project_release.xcconfig */;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				SUPPORTED_PLATFORMS = "macosx iphonesimulator iphoneos";
@@ -344,6 +346,7 @@
 		};
 		844BEE701F0AB3C9004AB7CD /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = D511EEE320242DFB00712EC3 /* Articles_target.xcconfig */;
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
@@ -357,6 +360,7 @@
 		};
 		844BEE711F0AB3C9004AB7CD /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = D511EEE320242DFB00712EC3 /* Articles_target.xcconfig */;
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
@@ -370,6 +374,7 @@
 		};
 		844BEE731F0AB3C9004AB7CD /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = D511EEE020242DFB00712EC3 /* ArticlesDataTests_target.xcconfig */;
 			buildSettings = {
 				PRODUCT_NAME = ArticlesTests;
 			};
@@ -377,6 +382,7 @@
 		};
 		844BEE741F0AB3C9004AB7CD /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = D511EEE020242DFB00712EC3 /* ArticlesDataTests_target.xcconfig */;
 			buildSettings = {
 				PRODUCT_NAME = ArticlesTests;
 			};
diff --git a/Frameworks/Articles/xcconfig/Articles_project.xcconfig b/Frameworks/Articles/xcconfig/Articles_project.xcconfig
index ca916b2fa..c517fa2b6 100644
--- a/Frameworks/Articles/xcconfig/Articles_project.xcconfig
+++ b/Frameworks/Articles/xcconfig/Articles_project.xcconfig
@@ -9,6 +9,8 @@ DEVELOPMENT_TEAM = M8L2WTLA8W
 
 SDKROOT = macosx
 MACOSX_DEPLOYMENT_TARGET = 10.13
+IPHONEOS_DEPLOYMENT_TARGET = 13.0
+
 CLANG_ENABLE_OBJC_WEAK = YES
 SWIFT_VERSION = 5.0
 COMBINE_HIDPI_IMAGES = YES
diff --git a/Frameworks/Articles/xcconfig/Articles_project_debug.xcconfig b/Frameworks/Articles/xcconfig/Articles_project_debug.xcconfig
index e3b0dad0a..19e145a3e 100644
--- a/Frameworks/Articles/xcconfig/Articles_project_debug.xcconfig
+++ b/Frameworks/Articles/xcconfig/Articles_project_debug.xcconfig
@@ -1,4 +1,4 @@
-#include "./ArticlesData_project.xcconfig"
+#include "./Articles_project.xcconfig"
 
 DEBUG_INFORMATION_FORMAT = dwarf
 ENABLE_TESTABILITY = YES
diff --git a/Frameworks/Articles/xcconfig/Articles_project_release.xcconfig b/Frameworks/Articles/xcconfig/Articles_project_release.xcconfig
index 5af43130c..ec397b637 100644
--- a/Frameworks/Articles/xcconfig/Articles_project_release.xcconfig
+++ b/Frameworks/Articles/xcconfig/Articles_project_release.xcconfig
@@ -1,4 +1,4 @@
-#include "./ArticlesData_project.xcconfig"
+#include "./Articles_project.xcconfig"
 
 DEBUG_INFORMATION_FORMAT = dwarf-with-dsym
 ENABLE_NS_ASSERTIONS = NO
diff --git a/Frameworks/ArticlesDatabase/xcconfig/ArticlesDatabase_project.xcconfig b/Frameworks/ArticlesDatabase/xcconfig/ArticlesDatabase_project.xcconfig
index c9f66dd8b..470e102d6 100644
--- a/Frameworks/ArticlesDatabase/xcconfig/ArticlesDatabase_project.xcconfig
+++ b/Frameworks/ArticlesDatabase/xcconfig/ArticlesDatabase_project.xcconfig
@@ -9,6 +9,7 @@ DEVELOPMENT_TEAM = 9C84TZ7Q6Z
 
 SDKROOT = macosx
 MACOSX_DEPLOYMENT_TARGET = 10.13
+IPHONEOS_DEPLOYMENT_TARGET = 13.0
 CLANG_ENABLE_OBJC_WEAK = YES
 SWIFT_VERSION = 5.0
 COMBINE_HIDPI_IMAGES = YES
diff --git a/Frameworks/SyncDatabase/xcconfig/SyncDatabase_project.xcconfig b/Frameworks/SyncDatabase/xcconfig/SyncDatabase_project.xcconfig
index 9a1875f59..f8b208a93 100644
--- a/Frameworks/SyncDatabase/xcconfig/SyncDatabase_project.xcconfig
+++ b/Frameworks/SyncDatabase/xcconfig/SyncDatabase_project.xcconfig
@@ -9,6 +9,7 @@ DEVELOPMENT_TEAM = 9C84TZ7Q6Z
 
 SDKROOT = macosx
 MACOSX_DEPLOYMENT_TARGET = 10.14
+IPHONEOS_DEPLOYMENT_TARGET = 13.0
 CLANG_ENABLE_OBJC_WEAK = YES
 SWIFT_VERSION = 5.0
 COMBINE_HIDPI_IMAGES = YES
diff --git a/submodules/RSParser b/submodules/RSParser
index 6d0b05ccd..8b1e47611 160000
--- a/submodules/RSParser
+++ b/submodules/RSParser
@@ -1 +1 @@
-Subproject commit 6d0b05ccd661dac745dc4db402b5078e25c86b56
+Subproject commit 8b1e47611995ef73744820ae4279b69351bee085
diff --git a/submodules/RSTree b/submodules/RSTree
index 1a856651f..b33819504 160000
--- a/submodules/RSTree
+++ b/submodules/RSTree
@@ -1 +1 @@
-Subproject commit 1a856651f1643abc5d52f4ef416077b9c41bf7e4
+Subproject commit b3381950412524c8f39726e139fccee92cca5ffb