diff --git a/sqlcipher.xcodeproj/project.pbxproj b/sqlcipher.xcodeproj/project.pbxproj
index e984986..5c66f77 100644
--- a/sqlcipher.xcodeproj/project.pbxproj
+++ b/sqlcipher.xcodeproj/project.pbxproj
@@ -247,8 +247,14 @@
 		1DEB91F008733DB70010E9CD /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				"ARCHS[sdk=iphoneos*]" = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
-				"ARCHS[sdk=iphonesimulator*]" = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
+				"ARCHS[sdk=iphoneos*]" = (
+					"$(ARCHS_STANDARD)",
+					armv7s,
+				);
+				"ARCHS[sdk=iphonesimulator*]" = (
+					"$(ARCHS_STANDARD)",
+					armv7s,
+				);
 				"ARCHS[sdk=macosx*]" = (
 					x86_64,
 					i386,
@@ -270,8 +276,14 @@
 		1DEB91F108733DB70010E9CD /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				"ARCHS[sdk=iphoneos*]" = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
-				"ARCHS[sdk=iphonesimulator*]" = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
+				"ARCHS[sdk=iphoneos*]" = (
+					"$(ARCHS_STANDARD)",
+					armv7s,
+				);
+				"ARCHS[sdk=iphonesimulator*]" = (
+					"$(ARCHS_STANDARD)",
+					armv7s,
+				);
 				"ARCHS[sdk=macosx*]" = (
 					i386,
 					x86_64,
@@ -296,6 +308,8 @@
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				PRODUCT_NAME = amalgamation;
+				SDKROOT = macosx;
+				SUPPORTED_PLATFORMS = macosx;
 			};
 			name = Debug;
 		};
@@ -306,6 +320,8 @@
 				COPY_PHASE_STRIP = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				PRODUCT_NAME = amalgamation;
+				SDKROOT = macosx;
+				SUPPORTED_PLATFORMS = macosx;
 				ZERO_LINK = NO;
 			};
 			name = Release;