diff --git a/CMakeLists.txt b/CMakeLists.txt
index a724f2c..9784e16 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -73,6 +73,7 @@ if (BUILD_ETCD_TESTS)
 endif ()
 
 install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/etcd/Client.hpp
+               ${CMAKE_CURRENT_SOURCE_DIR}/etcd/KeepAlive.hpp
                ${CMAKE_CURRENT_SOURCE_DIR}/etcd/SyncClient.hpp
                ${CMAKE_CURRENT_SOURCE_DIR}/etcd/Response.hpp
                ${CMAKE_CURRENT_SOURCE_DIR}/etcd/Value.hpp