diff --git a/OHHTTPStubs/OHHTTPStubs.xcodeproj/project.pbxproj b/OHHTTPStubs/OHHTTPStubs.xcodeproj/project.pbxproj
index 02889865..45180e13 100644
--- a/OHHTTPStubs/OHHTTPStubs.xcodeproj/project.pbxproj
+++ b/OHHTTPStubs/OHHTTPStubs.xcodeproj/project.pbxproj
@@ -724,6 +724,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				COMBINE_HIDPI_IMAGES = YES;
+				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				FRAMEWORK_SEARCH_PATHS = (
@@ -749,6 +750,7 @@
 			buildSettings = {
 				COMBINE_HIDPI_IMAGES = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				FRAMEWORK_SEARCH_PATHS = (