diff --git a/tests/scanf.c b/tests/scanf.c
index ce7f217bcb..5c3e1e89c5 100644
--- a/tests/scanf.c
+++ b/tests/scanf.c
@@ -1,5 +1,4 @@
 #include <stdio.h>
-#include <malloc.h>
 
 int main(int argc, char ** argv) {
     int a = 0;