diff --git a/src/Json.c b/src/Json.c
index f1316f1..b012c62 100644
--- a/src/Json.c
+++ b/src/Json.c
@@ -153,7 +153,7 @@ JsonValueInteger(long integer)
     return value;
 }
 
-int64_t
+long
 JsonValueAsInteger(JsonValue * value)
 {
     if (!value || value->type != JSON_INTEGER)