diff --git a/cmake/MegEngineConfig.cmake.in b/cmake/MegEngineConfig.cmake.in
index 19c9fb35..65a9d2e4 100644
--- a/cmake/MegEngineConfig.cmake.in
+++ b/cmake/MegEngineConfig.cmake.in
@@ -1,5 +1,6 @@
 @PACKAGE_INIT@
 
+find_package(Threads)
 find_package(Flatbuffers REQUIRED)
 
 if (@MGE_WITH_MKLDNN@)