diff --git a/hook/table.c b/hook/table.c
index aa561be..04afadb 100644
--- a/hook/table.c
+++ b/hook/table.c
@@ -1,5 +1,6 @@
 #include <windows.h>
 
+#include <assert.h>
 #include <stddef.h>
 #include <stdlib.h>
 #include <string.h>