diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi
index a6fe2f2633ec4021aedc04e655d2e0a8bed2d010..6e7f8781ee38377625f7c46959323168914ea94f 100644
--- a/doc/bitstream_filters.texi
+++ b/doc/bitstream_filters.texi
@@ -10,7 +10,7 @@ You can disable all the bitstream filters using the configure option
 the option @code{--enable-bsf=BSF}, or you can disable a particular
 bitstream filter using the option @code{--disable-bsf=BSF}.
 
-The option @code{-bsfs} of the ff* tools will display the list of
+The option @code{-bsfs} of the av* tools will display the list of
 all the supported bitstream filters included in your build.
 
 Below is a description of the currently available bitstream filters.
diff --git a/doc/demuxers.texi b/doc/demuxers.texi
index 2d5c425922d2249ab53aeaa245782ea08a39b517..b78cf680ef75df88a4e1650c1dcab4d6306a022d 100644
--- a/doc/demuxers.texi
+++ b/doc/demuxers.texi
@@ -13,7 +13,7 @@ You can disable all the demuxers using the configure option
 the option "--enable-demuxer=@var{DEMUXER}", or disable it
 with the option "--disable-demuxer=@var{DEMUXER}".
 
-The option "-formats" of the ff* tools will display the list of
+The option "-formats" of the av* tools will display the list of
 enabled demuxers.
 
 The description of some of the currently available demuxers follows.
diff --git a/doc/encoders.texi b/doc/encoders.texi
index 8e910cf159af59afeff51980ffd040d4b3d7d0c6..a7cf2484c912b59447e63cd3414168ae28b15244 100644
--- a/doc/encoders.texi
+++ b/doc/encoders.texi
@@ -14,7 +14,7 @@ You can disable all the encoders with the configure option
 with the options @code{--enable-encoder=@var{ENCODER}} /
 @code{--disable-encoder=@var{ENCODER}}.
 
-The option @code{-codecs} of the ff* tools will display the list of
+The option @code{-codecs} of the av* tools will display the list of
 enabled encoders.
 
 @c man end ENCODERS
diff --git a/doc/indevs.texi b/doc/indevs.texi
index 868329799f0eff7a6c2dc13801ef1eab1fce666c..8ff64a78ed266448c26881bf908cf07e9ce227fe 100644
--- a/doc/indevs.texi
+++ b/doc/indevs.texi
@@ -13,7 +13,7 @@ You can disable all the input devices using the configure option
 option "--enable-indev=@var{INDEV}", or you can disable a particular
 input device using the option "--disable-indev=@var{INDEV}".
 
-The option "-formats" of the ff* tools will display the list of
+The option "-formats" of the av* tools will display the list of
 supported input devices (amongst the demuxers).
 
 A description of the currently available input devices follows.
diff --git a/doc/muxers.texi b/doc/muxers.texi
index e368e684c575599ce48afbf7217843779a3f3cfc..b2390e21c2356df7ff5f5a687c809165d7b64e26 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -13,7 +13,7 @@ You can disable all the muxers with the configure option
 with the options @code{--enable-muxer=@var{MUXER}} /
 @code{--disable-muxer=@var{MUXER}}.
 
-The option @code{-formats} of the ff* tools will display the list of
+The option @code{-formats} of the av* tools will display the list of
 enabled muxers.
 
 A description of some of the currently available muxers follows.
diff --git a/doc/outdevs.texi b/doc/outdevs.texi
index 938909c7847bffa66cff246294ce7a5b64717190..dd7bd6475d6d3088998e52ba7baa09f8b9985c1c 100644
--- a/doc/outdevs.texi
+++ b/doc/outdevs.texi
@@ -13,7 +13,7 @@ You can disable all the output devices using the configure option
 option "--enable-outdev=@var{OUTDEV}", or you can disable a particular
 input device using the option "--disable-outdev=@var{OUTDEV}".
 
-The option "-formats" of the ff* tools will display the list of
+The option "-formats" of the av* tools will display the list of
 enabled output devices (amongst the muxers).
 
 A description of the currently available output devices follows.
diff --git a/doc/protocols.texi b/doc/protocols.texi
index 086a249a13b3e147ed63e6972f118d594bafd1b2..0d40e5eeb9f452cb6c9593352f2c8a99921b8488 100644
--- a/doc/protocols.texi
+++ b/doc/protocols.texi
@@ -14,7 +14,7 @@ option "--enable-protocol=@var{PROTOCOL}", or you can disable a
 particular protocol using the option
 "--disable-protocol=@var{PROTOCOL}".
 
-The option "-protocols" of the ff* tools will display the list of
+The option "-protocols" of the av* tools will display the list of
 supported protocols.
 
 A description of the currently available protocols follows.
@@ -57,7 +57,7 @@ use the command:
 avconv -i file:input.mpeg output.mpeg
 @end example
 
-The ff* tools default to the file protocol, that is a resource
+The av* tools default to the file protocol, that is a resource
 specified with the name "FILE.mpeg" is interpreted as the URL
 "file:FILE.mpeg".