diff --git a/libavcodec/sbcdec.c b/libavcodec/sbcdec.c
index 2ebde46627..5361ee2c89 100644
--- a/libavcodec/sbcdec.c
+++ b/libavcodec/sbcdec.c
@@ -30,7 +30,6 @@
  * SBC decoder implementation
  */
 
-#include <stdbool.h>
 #include "avcodec.h"
 #include "internal.h"
 #include "libavutil/intreadwrite.h"
diff --git a/libavcodec/sbcenc.c b/libavcodec/sbcenc.c
index e2929e22ac..631acf7905 100644
--- a/libavcodec/sbcenc.c
+++ b/libavcodec/sbcenc.c
@@ -30,7 +30,6 @@
  * SBC encoder implementation
  */
 
-#include <stdbool.h>
 #include "libavutil/opt.h"
 #include "avcodec.h"
 #include "internal.h"
@@ -95,7 +94,7 @@ static int sbc_analyze_audio(SBCDSPContext *s, struct sbc_frame *frame)
  * Returns the length of the packed frame.
  */
 static size_t sbc_pack_frame(AVPacket *avpkt, struct sbc_frame *frame,
-                             int joint, bool msbc)
+                             int joint, int msbc)
 {
     PutBitContext pb;