diff --git a/Common/DocxFormat/Source/XML/libxml2/mac_build/libxml2/libxml2.xcodeproj/project.pbxproj b/Common/DocxFormat/Source/XML/libxml2/mac_build/libxml2/libxml2.xcodeproj/project.pbxproj
index 8a63ea777e154686c9b0939ec82d898a5488e51f..2e59446c1572b187e5c6eca96204b6e770c0d190 100644
--- a/Common/DocxFormat/Source/XML/libxml2/mac_build/libxml2/libxml2.xcodeproj/project.pbxproj
+++ b/Common/DocxFormat/Source/XML/libxml2/mac_build/libxml2/libxml2.xcodeproj/project.pbxproj
@@ -532,6 +532,7 @@
 				PLIST_FILE_OUTPUT_FORMAT = "same-as-input";
 				PRODUCT_NAME = libxml2_ios;
 				SDKROOT = iphoneos;
+				VALID_ARCHS = "arm64 armv7 armv7s i386 x86_64";
 			};
 			name = Debug;
 		};
@@ -556,6 +557,7 @@
 				PLIST_FILE_OUTPUT_FORMAT = "same-as-input";
 				PRODUCT_NAME = libxml2_ios;
 				SDKROOT = iphoneos;
+				VALID_ARCHS = "arm64 armv7 armv7s i386 x86_64";
 			};
 			name = Release;
 		};
diff --git a/DesktopEditor/ios_projects/PdfWriter/PdfWriter.xcodeproj/project.pbxproj b/DesktopEditor/ios_projects/PdfWriter/PdfWriter.xcodeproj/project.pbxproj
index 5b43f82e6a1d8dba4b87f59f530c5a2a926f1945..624fa8e4c7f85c092fa3f8f4a182e50354685f9a 100644
--- a/DesktopEditor/ios_projects/PdfWriter/PdfWriter.xcodeproj/project.pbxproj
+++ b/DesktopEditor/ios_projects/PdfWriter/PdfWriter.xcodeproj/project.pbxproj
@@ -442,11 +442,11 @@
 					../../../Common/DocxFormat/Source/XML/libxml2/XML/include,
 				);
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
-				ONLY_ACTIVE_ARCH = NO;
+				ONLY_ACTIVE_ARCH = YES;
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
-				VALID_ARCHS = "arm64 armv7 armv7s i386";
+				VALID_ARCHS = "arm64 armv7 armv7s i386 x86_64";
 			};
 			name = Debug;
 		};
@@ -485,7 +485,7 @@
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
-				VALID_ARCHS = "arm64 armv7 armv7s i386";
+				VALID_ARCHS = "arm64 armv7 armv7s i386 x86_64";
 			};
 			name = Release;
 		};
diff --git a/X2tConverter/build/Mac/X2tConverter/X2tConverter.xcodeproj/project.pbxproj b/X2tConverter/build/Mac/X2tConverter/X2tConverter.xcodeproj/project.pbxproj
index a0fd794f66733a453e7a21e966ec15912d6c883a..d911a10d22e8548d51044186eeccc4a03c3cecd2 100644
--- a/X2tConverter/build/Mac/X2tConverter/X2tConverter.xcodeproj/project.pbxproj
+++ b/X2tConverter/build/Mac/X2tConverter/X2tConverter.xcodeproj/project.pbxproj
@@ -1193,7 +1193,7 @@
 				PRODUCT_NAME = X2tConverter;
 				PUBLIC_HEADERS_FOLDER_PATH = ../include;
 				SDKROOT = iphoneos;
-				VALID_ARCHS = "arm64 armv7 armv7s";
+				VALID_ARCHS = "arm64 armv7 armv7s i386 x86_64";
 			};
 			name = Debug;
 		};
@@ -1232,7 +1232,7 @@
 				PRODUCT_NAME = X2tConverter;
 				PUBLIC_HEADERS_FOLDER_PATH = ../include;
 				SDKROOT = iphoneos;
-				VALID_ARCHS = "arm64 armv7 armv7s";
+				VALID_ARCHS = "arm64 armv7 armv7s i386 x86_64";
 			};
 			name = Release;
 		};