fix patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9b89507..a389942 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,8 +14,6 @@ get_directory_property(IS_SUBPROJECT PARENT_DIRECTORY)
 project(iris)
 cmake_minimum_required(VERSION 3.2.0)

-include(CMakeDependentOption)
-
 #Set automoc and autouic policy
 if(POLICY CMP0071)
     if(${CMAKE_VERSION} VERSION_LESS "3.10.0")
diff --git a/cmake/modules/IrisSCTP.cmake b/cmake/modules/IrisSCTP.cmake
index 58a94f7..4eaa12e 100644
--- a/cmake/modules/IrisSCTP.cmake
+++ b/cmake/modules/IrisSCTP.cmake
@@ -1,3 +1,6 @@
+cmake_minimum_required(VERSION 3.2.0)
+
+include(CMakeDependentOption)
 cmake_dependent_option( BUNDLED_USRSCTP
     "Compile compatible usrsctp lib when system one is not available or uncompatible (required for datachannel jingle transport)"
     OFF "JINGLE_SCTP" OFF)
@@ -80,4 +83,4 @@ endif()
 include_directories(
     ${sctpLab_INCLUDES}
 )
-add_compile_definitions(-DJINGLE_SCTP)
+add_definitions(-DJINGLE_SCTP)