diff --git a/decode.cc b/decode.cc
index 76fd214..c177ec1 100644
--- a/decode.cc
+++ b/decode.cc
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 #include <sqlite3.h>
 #include <string>