diff --git a/CMakeLists.txt b/CMakeLists.txt
index 89f9fa2..0f250d3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,7 +44,7 @@ set_target_properties(cxxLibrary PROPERTIES
 install(DIRECTORY include/
     DESTINATION include
     FILES_MATCHING PATTERN "*.h"
-    PATTERN "*.hpp"
+    PATTERN "*.hpp" PATTERN "*.ipp"
 )
 
 # 安装目标