diff --git a/src/python/config/ModuleDefine.cmake b/src/python/config/ModuleDefine.cmake
index 7e30614d..b51c6c10 100644
--- a/src/python/config/ModuleDefine.cmake
+++ b/src/python/config/ModuleDefine.cmake
@@ -52,7 +52,6 @@ function(PYIMATH_ADD_LIBRARY_PRIV libname)
   add_library(${PROJECT_NAME}::${libname} ALIAS ${libname})
 
   install(TARGETS ${libname}
-    EXPORT ${PROJECT_NAME}
     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
     ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}