diff --git a/mpv.changes b/mpv.changes
index 9cc57dd..d839a65 100644
--- a/mpv.changes
+++ b/mpv.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Jul 12 11:38:54 UTC 2016 - mpluskal@suse.com
+
+- Force rebuilding with every minor update of ffmpeg
+
 -------------------------------------------------------------------
 Sun Jul 10 07:30:12 UTC 2016 - aloisio@gmx.com
 
diff --git a/mpv.spec b/mpv.spec
index 1285308..02be804 100644
--- a/mpv.spec
+++ b/mpv.spec
@@ -91,6 +91,9 @@ BuildRequires:  pkgconfig(xscrnsaver)
 BuildRequires:  pkgconfig(xv)
 BuildRequires:  pkgconfig(xxf86vm)
 BuildRequires:  pkgconfig(zlib)
+# we need to rebuild with every new minor version of ffmpeg
+# update soname once it changes
+%requires_eq    libavcodec56
 # Used via LUA scripts
 Recommends:     youtube-dl
 # Obsoletion of mplayer2 that is dead for 2 years now