diff --git a/mpv.changes b/mpv.changes
index ffbbe16..0fe8f55 100644
--- a/mpv.changes
+++ b/mpv.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Aug 21 12:31:39 UTC 2017 - tchvatal@suse.com
+
+- Build only against luajit and not lua where possible
+- Comment on why we depend on lua (for bash_completion generating)
+
 -------------------------------------------------------------------
 Sun Aug 20 12:17:49 UTC 2017 - aloisio@gmx.com
 
diff --git a/mpv.spec b/mpv.spec
index e7e830b..68a0020 100644
--- a/mpv.spec
+++ b/mpv.spec
@@ -41,6 +41,7 @@ BuildRequires:  bash
 BuildRequires:  hicolor-icon-theme
 BuildRequires:  libjpeg-devel
 BuildRequires:  linux-kernel-headers
+# Needed any lua to convert the bash-completion
 BuildRequires:  lua
 BuildRequires:  perl
 BuildRequires:  pkgconfig
@@ -105,7 +106,11 @@ BuildRequires:  pkgconfig(lua)
 %if 0%{?suse_version} > 1320
 %ifarch aarch64 %{ix86} x86_64
 BuildRequires:  pkgconfig(luajit)
+%else
+BuildRequires:  pkgconfig(lua-5.1)
 %endif
+%else
+BuildRequires:  pkgconfig(lua-5.1)
 %endif
 %if 0%{?suse_version} >= 1315
 # Testing framework: disabled for now as it runs just 1 test