diff --git a/libavcodec/aacps.h b/libavcodec/aacps.h
index 61fbf53153d9020d1ece9601a134a5f4ed094e90..5fc211a986e3d7a1d1e055d4012e8026d91c30d4 100644
--- a/libavcodec/aacps.h
+++ b/libavcodec/aacps.h
@@ -24,6 +24,9 @@
 
 #include <stdint.h>
 
+#include "avcodec.h"
+#include "get_bits.h"
+
 #define PS_MAX_NUM_ENV 5
 #define PS_MAX_NR_IIDICC 34
 #define PS_MAX_NR_IPDOPD 17