diff --git a/dbms/src/Common/ThreadFuzzer.cpp b/dbms/src/Common/ThreadFuzzer.cpp
index 18a2f0714ccd8a8a45eee08af326c8ab41efd7bb..2a9b289c6cda1320cd4e0d6f7be5e93e39184852 100644
--- a/dbms/src/Common/ThreadFuzzer.cpp
+++ b/dbms/src/Common/ThreadFuzzer.cpp
@@ -5,7 +5,6 @@
     #include <sys/sysinfo.h>
 #endif
 #include <sched.h>
-#include <dlfcn.h>
 
 #include <random>