diff --git a/code/ryzom/CMakeLists.txt b/code/ryzom/CMakeLists.txt
index aac342408..77b1ceb02 100644
--- a/code/ryzom/CMakeLists.txt
+++ b/code/ryzom/CMakeLists.txt
@@ -36,7 +36,7 @@ ELSE(NOT NL_USING_MASTER_PROJECT)
     SET(CMAKE_LIBRARY_PATH "${CMAKE_BINARY_DIR}/lib;${CMAKE_LIBRARY_PATH}")
 ENDIF(NOT NL_USING_MASTER_PROJECT)
 
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
 
 PROJECT(Ryzom CXX C)
 SET(NL_VERSION_MAJOR 0)