diff --git a/src/RealmJS.xcodeproj/project.pbxproj b/src/RealmJS.xcodeproj/project.pbxproj
index 2f932559..b6fd5d84 100644
--- a/src/RealmJS.xcodeproj/project.pbxproj
+++ b/src/RealmJS.xcodeproj/project.pbxproj
@@ -879,6 +879,8 @@
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					REALM_DEBUG,
 					REALM_HAVE_CONFIG,
 					__ASSERTMACROS__,
 				);
@@ -1069,11 +1071,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				DEBUG_INFORMATION_FORMAT = dwarf;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"DEBUG=1",
-					"$(inherited)",
-				);
-				OTHER_LIBTOOLFLAGS = "$(SRCROOT)/../core/librealm-ios-bitcode.a";
+				OTHER_LIBTOOLFLAGS = "$(SRCROOT)/../core/librealm-ios-dbg.a";
 				PRODUCT_NAME = RealmJS;
 				SKIP_INSTALL = YES;
 			};
@@ -1082,7 +1080,7 @@
 		F63FF2B91C1241E500B3B8E0 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				OTHER_LIBTOOLFLAGS = "$(SRCROOT)/../core/librealm-ios-bitcode.a";
+				OTHER_LIBTOOLFLAGS = "$(SRCROOT)/../core/librealm-ios.a";
 				PRODUCT_NAME = RealmJS;
 				SKIP_INSTALL = YES;
 			};