diff --git a/ibench.c b/ibench.c
index 962fea1..378a192 100644
--- a/ibench.c
+++ b/ibench.c
@@ -3,7 +3,6 @@
 #include <string.h>
 #include <dirent.h>
 #include <dlfcn.h>
-#include <immintrin.h>
 #include <sys/time.h>
 #include <sys/stat.h>
 #include <sys/types.h>