diff --git a/libaegisub/audio/provider_pcm.cpp b/libaegisub/audio/provider_pcm.cpp
index 78efbfe89..db1442044 100644
--- a/libaegisub/audio/provider_pcm.cpp
+++ b/libaegisub/audio/provider_pcm.cpp
@@ -20,6 +20,7 @@
 #include "libaegisub/fs.h"
 #include "libaegisub/make_unique.h"
 
+#include <array>
 #include <vector>
 
 namespace {
diff --git a/src/audio_provider_factory.h b/src/audio_provider_factory.h
index bbd7af972..1883c5828 100644
--- a/src/audio_provider_factory.h
+++ b/src/audio_provider_factory.h
@@ -17,6 +17,7 @@
 #include <libaegisub/fs_fwd.h>
 
 #include <memory>
+#include <vector>
 
 namespace agi {
 	class AudioProvider;