diff --git a/doc/examples/decoding_encoding.c b/doc/examples/decoding_encoding.c
index 9280b57ad3..dfb6f3eff6 100644
--- a/doc/examples/decoding_encoding.c
+++ b/doc/examples/decoding_encoding.c
@@ -31,11 +31,11 @@
 
 #include <math.h>
 
-#include "libavutil/imgutils.h"
-#include "libavutil/opt.h"
-#include "libavcodec/avcodec.h"
-#include "libavutil/mathematics.h"
-#include "libavutil/samplefmt.h"
+#include <libavutil/imgutils.h>
+#include <libavutil/opt.h>
+#include <libavcodec/avcodec.h>
+#include <libavutil/mathematics.h>
+#include <libavutil/samplefmt.h>
 
 #define INBUF_SIZE 4096
 #define AUDIO_INBUF_SIZE 20480
diff --git a/doc/examples/muxing.c b/doc/examples/muxing.c
index 9d338dee67..a24c447a96 100644
--- a/doc/examples/muxing.c
+++ b/doc/examples/muxing.c
@@ -33,9 +33,9 @@
 #include <string.h>
 #include <math.h>
 
-#include "libavutil/mathematics.h"
-#include "libavformat/avformat.h"
-#include "libswscale/swscale.h"
+#include <libavutil/mathematics.h>
+#include <libavformat/avformat.h>
+#include <libswscale/swscale.h>
 
 #undef exit