diff --git a/config.in.cmake b/config.in.cmake
index 011c0d0..6b73b13 100644
--- a/config.in.cmake
+++ b/config.in.cmake
@@ -20,10 +20,10 @@ SET(OpenFLUID_R_TITLE "R Interface to OpenFLUID Platform Framework for Modelling
 SET(OpenFLUID_R_DESC "Provides a collection of functions to load, parameterize, run and analyze OpenFLUID simulations within the GNU R environment.")
 
 # ROpenFLUID Version
-SET(OpenFLUID_R_VERSION_PATCH "20180910")
+SET(OpenFLUID_R_VERSION_PATCH "20181025")
 
 # Required OpenFLUID version
-SET(REQUIRED_OPENFLUID_VERSION "2.1.6")
+SET(REQUIRED_OPENFLUID_VERSION "2.1.7")
 
 
 # ===========================================================================================
diff --git a/package/src/CMakeLists.txt b/package/src/CMakeLists.txt
index 457809a..9461507 100644
--- a/package/src/CMakeLists.txt
+++ b/package/src/CMakeLists.txt
@@ -21,10 +21,7 @@ ENDIF()
 
 FIND_PACKAGE(OpenFLUIDHelpers REQUIRED)
 
-IF(COMMAND OPENFLUID_DETECT_CXX11)
-  OPENFLUID_DETECT_CXX11()
-ENDIF()
-
+OPENFLUID_DETECT_CXX14()
 
 FIND_PACKAGE(Qt5 COMPONENTS Core REQUIRED)
 FIND_PACKAGE(OpenFLUID REQUIRED core base ware machine tools fluidx)