diff --git a/src/bluez-autoswitch.c b/src/bluez-autoswitch.c
index babc3641a..5ac02a27e 100644
--- a/src/bluez-autoswitch.c
+++ b/src/bluez-autoswitch.c
@@ -33,6 +33,7 @@
 #include <spa/utils/json.h>
 #include <spa/utils/string.h>
 #include <spa/pod/builder.h>
+#include <spa/pod/iter.h>
 #include <spa/pod/parser.h>
 
 #include "pipewire/pipewire.h"
diff --git a/src/default-routes.c b/src/default-routes.c
index 86f9e217b..7f919a82f 100644
--- a/src/default-routes.c
+++ b/src/default-routes.c
@@ -343,7 +343,7 @@ static char *serialize_props(const struct device *dev, const struct spa_pod *par
 			uint32_t i, codecs[64], n_codecs;
 
 			n_codecs = spa_pod_copy_array(&prop->value, SPA_TYPE_Id,
-					codecs, sizeof(codecs));
+					codecs, SPA_N_ELEMENTS(codecs));
 			if (n_codecs == 0)
 				continue;