diff --git a/src/core/ddsc/CMakeLists.txt b/src/core/ddsc/CMakeLists.txt
index 7c2b729..014cd29 100644
--- a/src/core/ddsc/CMakeLists.txt
+++ b/src/core/ddsc/CMakeLists.txt
@@ -122,6 +122,8 @@ target_include_directories(ddsc
     PRIVATE
         "${CMAKE_CURRENT_LIST_DIR}/src")
 
+target_include_directories(ddsc INTERFACE $<INSTALL_INTERFACE:include>)
+
 install(
   DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/include/ddsc"
   DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"