diff --git a/xorg-x11-server.changes b/xorg-x11-server.changes
index 6425dcc..7222650 100644
--- a/xorg-x11-server.changes
+++ b/xorg-x11-server.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Mar 29 08:56:43 UTC 2016 - eich@suse.com
+
+- Add automake, autoconf, libtool, c_compiler, pkgconfig(xorg-macros),
+  pkgconfig(libudev), pkgconfig(libevdev), pkgconfig(mtdev) to Requires:
+  of the SDK. This simplifies the build of Xserver modules.
+
 -------------------------------------------------------------------
 Tue Mar 22 12:22:28 UTC 2016 - eich@suse.com
 
diff --git a/xorg-x11-server.spec b/xorg-x11-server.spec
index 0edc5b8..892f3b4 100644
--- a/xorg-x11-server.spec
+++ b/xorg-x11-server.spec
@@ -233,12 +233,19 @@ This package contains the Xserver running on the Wayland Display Server.
 %package sdk
 Summary:        X
 Group:          System/Libraries
+Requires:       autoconf
+Requires:       automake
+Requires:       c_compiler
+Requires:       libtool
 Requires:       xorg-x11-server
 Requires:       pkgconfig(fontconfig)
 Requires:       pkgconfig(fontenc)
 Requires:       pkgconfig(freetype2)
 Requires:       pkgconfig(ice)
 Requires:       pkgconfig(libdrm)
+Requires:       pkgconfig(libevdev)
+Requires:       pkgconfig(libudev)
+Requires:       pkgconfig(mtdev)
 Requires:       pkgconfig(sm)
 Requires:       pkgconfig(x11)
 Requires:       pkgconfig(xau)
@@ -247,6 +254,7 @@ Requires:       pkgconfig(xext)
 Requires:       pkgconfig(xfixes)
 Requires:       pkgconfig(xkbfile)
 Requires:       pkgconfig(xmu)
+Requires:       pkgconfig(xorg-macros)
 Requires:       pkgconfig(xp)
 Requires:       pkgconfig(xpm)
 Requires:       pkgconfig(xprintutil)