diff --git a/CMakeLists.txt b/CMakeLists.txt
index 59e9b41..f0a162e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -215,7 +215,7 @@ list_source_directories(LIBHV_SRCS ${LIBHV_SRCDIRS})
 if(BUILD_SHARED)
     add_library(hv SHARED ${LIBHV_SRCS})
     target_compile_definitions(hv PRIVATE HV_DYNAMICLIB)
-    target_include_directories(hv PRIVATE ${LIBHV_SRCDIRS})
+    target_include_directories(hv PRIVATE ${LIBHV_SRCDIRS} INTERFACE $<INSTALL_INTERFACE:include>)
     target_link_libraries(hv ${LIBS})
     install(TARGETS hv
         EXPORT libhvConfig
@@ -228,7 +228,7 @@ endif()
 if(BUILD_STATIC)
     add_library(hv_static STATIC ${LIBHV_SRCS})
     target_compile_definitions(hv_static PRIVATE HV_STATICLIB)
-    target_include_directories(hv_static PRIVATE ${LIBHV_SRCDIRS})
+    target_include_directories(hv_static PRIVATE ${LIBHV_SRCDIRS} INTERFACE $<INSTALL_INTERFACE:include>)
     target_link_libraries(hv_static ${LIBS})
     install(TARGETS hv_static
         EXPORT libhvConfig