1 files changed, 2 insertions, 1 deletions
diff --git a/INSTALL.md b/INSTALL.md
index 53264c2..0fe0250 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -45,7 +45,8 @@ the Nautilus extension yet](https://bugs.debian.org/910491).
 For Debian 9 *stretch*, there is a way to install it *manually*:
 ```
-# apt install python3-mutagen python3-gi-cairo gir1.2-gdkpixbuf-2.0 libimage-exiftool-perl gir1.2-glib-2.0 gir1.2-poppler-0.18
+# apt install python3-mutagen python3-gi-cairo gir1.2-gdkpixbuf-2.0 libimage-exiftool-perl gir1.2-glib-2.0 gir1.2-poppler-0.18 ffmpeg
+# apt install bubblewrap  # if you want sandboxing
 $ git clone https://0xacab.org/jvoisin/mat2.git
 $ cd mat2
 $ ./mat2

diff --git a/INSTALL.md b/INSTALL.md index 53264c2..0fe0250 100644 --- a/INSTALL.md +++ b/INSTALL.md
@@ -45,7 +45,8 @@ the Nautilus extension yet](https://bugs.debian.org/910491).
45	For Debian 9 stretch, there is a way to install it manually:	45	For Debian 9 stretch, there is a way to install it manually:
46		46
47	```	47	```
48	# apt install python3-mutagen python3-gi-cairo gir1.2-gdkpixbuf-2.0 libimage-exiftool-perl gir1.2-glib-2.0 gir1.2-poppler-0.18	48	# apt install python3-mutagen python3-gi-cairo gir1.2-gdkpixbuf-2.0 libimage-exiftool-perl gir1.2-glib-2.0 gir1.2-poppler-0.18 ffmpeg
		49	# apt install bubblewrap # if you want sandboxing
49	$ git clone https://0xacab.org/jvoisin/mat2.git	50	$ git clone https://0xacab.org/jvoisin/mat2.git
50	$ cd mat2	51	$ cd mat2
51	$ ./mat2	52	$ ./mat2