diff --git a/scripts/cmake/ExternalProjectEigen.cmake b/scripts/cmake/ExternalProjectEigen.cmake
index 8fe0eb2fd6dbcee4302bcca55a12276d1a3558c0..ea6f61a022f0ce3086f1f372afea75d23288897d 100644
--- a/scripts/cmake/ExternalProjectEigen.cmake
+++ b/scripts/cmake/ExternalProjectEigen.cmake
@@ -1,3 +1,4 @@
+INCLUDE(ExternalProject)
 IF(EIGEN3_FOUND AND EIGEN3_INCLUDE_DIR)
 	RETURN()
 ENDIF()
@@ -16,7 +17,7 @@ ENDIF()
 
 ExternalProject_Add(Eigen
 	PREFIX ${CMAKE_BINARY_DIR}/External/eigen
-	URL http://bitbucket.org/eigen/eigen/get/3.1.4.tar.gz
+	URL http://opengeosys.org/images/dev/eigen-3.1.4.tar.gz
 	URL_MD5 43f03a7b90e1214195197957bb7394d1
 	UPDATE_COMMAND ""
 	CONFIGURE_COMMAND ""