diff --git a/niftypet/nipet/CMakeLists.txt b/niftypet/nipet/CMakeLists.txt
index 70b59188..a2993ca1 100644
--- a/niftypet/nipet/CMakeLists.txt
+++ b/niftypet/nipet/CMakeLists.txt
@@ -25,6 +25,8 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
   PREFIX ""  # remove shared lib prefix to make importable
   INTERFACE_${PROJECT_NAME}_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR})
 set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY COMPATIBLE_INTERFACE_STRING ${PROJECT_NAME}_MAJOR_VERSION)
+file(GLOB INCLUDE_FILES LIST_DIRECTORIES false "src/*.h")
+install(FILES  ${INCLUDE_FILES} DESTINATION niftypet/${CMAKE_PROJECT_NAME}/include)
 install(TARGETS ${PROJECT_NAME} EXPORT ${PROJECT_NAME}Targets
   INCLUDES DESTINATION niftypet/${CMAKE_PROJECT_NAME}/include
   LIBRARY DESTINATION niftypet/${CMAKE_PROJECT_NAME})
diff --git a/niftypet/nipet/lm/CMakeLists.txt b/niftypet/nipet/lm/CMakeLists.txt
index a5f4b335..f5893d06 100644
--- a/niftypet/nipet/lm/CMakeLists.txt
+++ b/niftypet/nipet/lm/CMakeLists.txt
@@ -20,6 +20,8 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
   SOVERSION ${CMAKE_PROJECT_VERSION_MAJOR}
   INTERFACE_${PROJECT_NAME}_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR})
 set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY COMPATIBLE_INTERFACE_STRING ${PROJECT_NAME}_MAJOR_VERSION)
+file(GLOB INCLUDE_FILES LIST_DIRECTORIES false "src/*.h")
+install(FILES ${INCLUDE_FILES} DESTINATION niftypet/${CMAKE_PROJECT_NAME}/include)
 install(TARGETS ${PROJECT_NAME} EXPORT ${PROJECT_NAME}Targets
   INCLUDES DESTINATION niftypet/${CMAKE_PROJECT_NAME}/include
   LIBRARY DESTINATION niftypet/${CMAKE_PROJECT_NAME}/lm)
diff --git a/niftypet/nipet/prj/CMakeLists.txt b/niftypet/nipet/prj/CMakeLists.txt
index 5e11ca32..b99ed650 100644
--- a/niftypet/nipet/prj/CMakeLists.txt
+++ b/niftypet/nipet/prj/CMakeLists.txt
@@ -22,6 +22,8 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
   SOVERSION ${CMAKE_PROJECT_VERSION_MAJOR}
   INTERFACE_${PROJECT_NAME}_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR})
 set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY COMPATIBLE_INTERFACE_STRING ${PROJECT_NAME}_MAJOR_VERSION)
+file(GLOB INCLUDE_FILES LIST_DIRECTORIES false "src/*.h")
+install(FILES ${INCLUDE_FILES} DESTINATION niftypet/${CMAKE_PROJECT_NAME}/include)
 install(TARGETS ${PROJECT_NAME} EXPORT ${PROJECT_NAME}Targets
   INCLUDES DESTINATION niftypet/${CMAKE_PROJECT_NAME}/include
   LIBRARY DESTINATION niftypet/${CMAKE_PROJECT_NAME}/prj)
diff --git a/niftypet/nipet/sct/CMakeLists.txt b/niftypet/nipet/sct/CMakeLists.txt
index 69aee884..fe3eb19d 100644
--- a/niftypet/nipet/sct/CMakeLists.txt
+++ b/niftypet/nipet/sct/CMakeLists.txt
@@ -20,6 +20,8 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
   SOVERSION ${CMAKE_PROJECT_VERSION_MAJOR}
   INTERFACE_${PROJECT_NAME}_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR})
 set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY COMPATIBLE_INTERFACE_STRING ${PROJECT_NAME}_MAJOR_VERSION)
+file(GLOB INCLUDE_FILES LIST_DIRECTORIES false "src/*.h")
+install(FILES ${INCLUDE_FILES} DESTINATION niftypet/${CMAKE_PROJECT_NAME}/include)
 install(TARGETS ${PROJECT_NAME} EXPORT ${PROJECT_NAME}Targets
   INCLUDES DESTINATION niftypet/${CMAKE_PROJECT_NAME}/include
   LIBRARY DESTINATION niftypet/${CMAKE_PROJECT_NAME}/sct)