diff --git a/.project b/.project
index db4ffb2294..e6215fa3bb 100644
--- a/.project
+++ b/.project
@@ -3,7 +3,6 @@
 	<name>ArduPilotMega-Source@ardupilotone</name>
 	<comment></comment>
 	<projects>
-		<project>ArduPilotMega@ardupilotone-unix</project>
 	</projects>
 	<buildSpec>
 	</buildSpec>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ae3fd3edd1..58ec82bb9f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8.5)
 
 set(CMAKE_MODULE_PATH    ${CMAKE_SOURCE_DIR}/cmake/modules)
 set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/cmake/toolchains/Arduino.cmake)