diff --git a/depends/util/CMakeLists.txt b/depends/util/CMakeLists.txt
index 8e89aa74..35c4db17 100644
--- a/depends/util/CMakeLists.txt
+++ b/depends/util/CMakeLists.txt
@@ -4,7 +4,7 @@ project(libUtil)
 IF(APPLE)
 	# assume clang 4.1.0+, add C++0x/C++11 stuff
 	message(STATUS "Using APPLE CMAKE_CXX_FLAGS")
-	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x -stdlib=libc++")
+	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
 ELSEIF(UNIX)
 	# assume GCC, add C++0x/C++11 stuff
 	MESSAGE(STATUS "Using UNIX CMAKE_CXX_FLAGS")
diff --git a/logic/lists/InstanceList.cpp b/logic/lists/InstanceList.cpp
index b2c9ec6d..1d33d8d6 100644
--- a/logic/lists/InstanceList.cpp
+++ b/logic/lists/InstanceList.cpp
@@ -100,7 +100,7 @@ void InstanceList::saveGroupList()
 	}
 	toplevel.insert("groups",groupsArr);
 	QJsonDocument doc(toplevel);
-	groupFile.write(doc.toJson(QJsonDocument::Indented));
+	groupFile.write(doc.toJson());
 	groupFile.close();
 }