diff --git a/content/hlcache.c b/content/hlcache.c
index 5cba88bc6..b27e4f11e 100644
--- a/content/hlcache.c
+++ b/content/hlcache.c
@@ -826,7 +826,7 @@ nserror hlcache_handle_abort(hlcache_handle *handle)
 		if (clone == NULL)
 			return NSERROR_NOMEM;
 
-		entry = calloc(sizeof(struct hlcache_entry), 1);
+		entry = calloc(1, sizeof(struct hlcache_entry));
 
 		if (entry == NULL) {
 			content_destroy(clone);
diff --git a/content/llcache.c b/content/llcache.c
index 32c7449d2..c1c704c38 100644
--- a/content/llcache.c
+++ b/content/llcache.c
@@ -3600,8 +3600,8 @@ llcache_object_snapshot(llcache_object *object,	llcache_object **snapshot)
 	}
 
 	if (object->num_headers > 0) {
-		newobj->headers = calloc(sizeof(llcache_header),
-				object->num_headers);
+		newobj->headers = calloc(object->num_headers,
+				sizeof(llcache_header));
 		if (newobj->headers == NULL) {
 			llcache_object_destroy(newobj);
 			return NSERROR_NOMEM;