diff --git a/micronucleus.c b/micronucleus.c
index 4e0ce966..b0e51bc0 100644
--- a/micronucleus.c
+++ b/micronucleus.c
@@ -40,7 +40,7 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include <stdio.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
 #include <errno.h>
 #include <unistd.h>