diff --git a/cmake_support/OST.cmake b/cmake_support/OST.cmake
index 46c511d58328e95b52c3c0eecf2d076d123930a3..41e8f7a7802a229fe596c47dc0e02d769070ce50 100644
--- a/cmake_support/OST.cmake
+++ b/cmake_support/OST.cmake
@@ -897,7 +897,7 @@ macro(setup_compiler_flags)
       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing" )
     endif()
     #message(STATUS "GCC VERSION " ${_GCC_VERSION})
-    if ((ENABLE_INFO OR ENABLE_GUI) AND _GCC_VERSION LESS "60")
+    if (_GCC_VERSION LESS "60")
       # for older compilers we need to enable C++11 for Qt5
       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
     endif()
diff --git a/modules/doc/install.rst b/modules/doc/install.rst
index 4d8d306a4cac6bb8bf339070af0d27b752dbbc3b..7d342fd6f35cb2246a66902deae38c911f1cc8c3 100644
--- a/modules/doc/install.rst
+++ b/modules/doc/install.rst
@@ -23,7 +23,7 @@ the steps which we describe in detail below. In essence, these steps are:
 Installing the Dependencies
 --------------------------------------------------------------------------------
 
-OpenStructure requires a c++11 enabled compiler (e.g. recent gcc/clang) and uses 
+OpenStructure requires a C++11 enabled compiler (e.g. recent gcc/clang) and uses 
 a bunch of open-source libraries. If you haven't already installed them, please 
 install them now! Where appropriate, the minimally required version is given in 
 parentheses.