diff --git a/CMakeLists.txt b/CMakeLists.txt
index 091b41af5e1f2590562e69913df55b66d127b653..5e25552a743acfbb6620013b23c9fa3c716a6054 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -386,6 +386,7 @@ IF(NOT OTB_INSTALL_NO_DEVELOPMENT)
     COMPONENT Development)
   
   INSTALL(FILES
+    ${OTB_SOURCE_DIR}/CMake/FindFFTW.cmake
     ${OTB_SOURCE_DIR}/CMake/FindEXPAT.cmake
     ${OTB_SOURCE_DIR}/CMake/FindFLTK.cmake
     ${OTB_SOURCE_DIR}/CMake/FindGettext.cmake