diff --git a/pkgs/applications/graphics/xfig/default.nix b/pkgs/applications/graphics/xfig/default.nix
index 9e53fe3efe2c..ca1d5345fb6a 100644
--- a/pkgs/applications/graphics/xfig/default.nix
+++ b/pkgs/applications/graphics/xfig/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [ imake makeWrapper ];
 
-  NIX_CFLAGS_COMPILE = "-I${libXpm}/include/X11";
+  NIX_CFLAGS_COMPILE = "-I${libXpm.dev}/include/X11";
 
   patches =
     let
diff --git a/pkgs/development/libraries/libsoup/default.nix b/pkgs/development/libraries/libsoup/default.nix
index 053c7efebae3..b9a6c8341efc 100644
--- a/pkgs/development/libraries/libsoup/default.nix
+++ b/pkgs/development/libraries/libsoup/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation {
     patchShebangs libsoup/
   '';
 
+  outputs = [ "dev" "out" ];
+
   buildInputs = libintlOrEmpty ++ [ intltool python sqlite ];
   nativeBuildInputs = [ pkgconfig ];
   propagatedBuildInputs = [ glib libxml2 gobjectIntrospection ]
diff --git a/pkgs/games/micropolis/default.nix b/pkgs/games/micropolis/default.nix
index 55a02e08003d..a294128969c5 100644
--- a/pkgs/games/micropolis/default.nix
+++ b/pkgs/games/micropolis/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
   preConfigure =
     ''
       cd src
-      sed -i "s@^CFLAGS.*\$@&\nCFLAGS += -I${libXpm}/include/X11@" tk/makefile
+      sed -i "s@^CFLAGS.*\$@&\nCFLAGS += -I${libXpm.dev}/include/X11@" tk/makefile
       sed -i "s@^INCLUDES.*\$@&\n\t-I$PWD/tcl \\\\@" sim/makefile
     '';
 
diff --git a/pkgs/games/xsokoban/default.nix b/pkgs/games/xsokoban/default.nix
index 9d442329a245..af432fdb8833 100644
--- a/pkgs/games/xsokoban/default.nix
+++ b/pkgs/games/xsokoban/default.nix
@@ -21,7 +21,7 @@ rec {
 
   preConfigure = a.fullDepEntry (''
     sed -e 's/getline/my_getline/' -i score.c
-    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${a.libXpm}/include/X11"
+    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${a.libXpm.dev}/include/X11"
     for i in  $NIX_CFLAGS_COMPILE; do echo $i; ls ''${i#-I}; done
     chmod a+rw config.h
     echo '#define HERE "@nixos-packaged"' >> config.h
diff --git a/pkgs/servers/x11/xorg/overrides.nix b/pkgs/servers/x11/xorg/overrides.nix
index b4c15f016370..3b72494e8968 100644
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@@ -106,6 +106,7 @@ in
   };
 
   libXfont = attrs: attrs // {
+    outputs = [ "dev" "out" ];
     propagatedBuildInputs = [ args.freetype ]; # propagate link reqs. like bzip2
     # prevents "misaligned_stack_error_entering_dyld_stub_binder"
     configureFlags = lib.optionals isDarwin [
@@ -150,6 +151,7 @@ in
   };
 
   libXaw = attrs: attrs // {
+    outputs = [ "dev" "out" "doc" ]; # just dev-doc
     propagatedBuildInputs = [ xorg.libXmu ];
   };
 
@@ -210,10 +212,19 @@ in
     preConfigure = setMalloc0ReturnsNullCrossCompiling;
   };
 
+  libXres = attrs: attrs // {
+    outputs = [ "dev" "out" "doc" ]; # just dev-doc
+  };
+
+  libXv = attrs: attrs // {
+    outputs = [ "dev" "out" "doc" ]; # just dev-doc
+  };
+
   libXvMC = attrs: attrs
     // { buildInputs = attrs.buildInputs ++ [xorg.renderproto]; };
 
   libXpm = attrs: attrs // {
+    outputs = [ "dev" "out" "bin" ]; # tiny man in $bin
     patchPhase = "sed -i '/USE_GETTEXT_TRUE/d' sxpm/Makefile.in cxpm/Makefile.in";
   };
 
@@ -224,6 +235,10 @@ in
     outputs = [ "dev" "out" ]; # mainly to avoid propagation
   };
 
+  libxshmfence = attrs: attrs // {
+    outputs = [ "dev" "out" ]; # mainly to avoid propagation
+  };
+
   setxkbmap = attrs: attrs // {
     postInstall =
       ''
@@ -248,10 +263,22 @@ in
     meta.maintainers = [ stdenv.lib.maintainers.lovek323 ];
   };
 
+  xcbutilimage = attrs: attrs // {
+    outputs = [ "dev" "out" ]; # mainly to get rid of propagating others
+  };
+
   xcbutilkeysyms = attrs: attrs // {
     outputs = [ "dev" "out" ]; # mainly to get rid of propagating others
   };
 
+  xcbutilrenderutil = attrs: attrs // {
+    outputs = [ "dev" "out" ]; # mainly to get rid of propagating others
+  };
+
+  xcbutilwm = attrs: attrs // {
+    outputs = [ "dev" "out" ]; # mainly to get rid of propagating others
+  };
+
   xf86inputevdev = attrs: attrs // {
     preBuild = "sed -e '/motion_history_proc/d; /history_size/d;' -i src/*.c";
     installFlags = "sdkdir=\${out}/include/xorg";
@@ -361,6 +388,7 @@ in
     in
       if (!isDarwin)
       then {
+        outputs = [ "dev" "out" ];
         buildInputs = [ makeWrapper ] ++ commonBuildInputs;
         propagatedBuildInputs = [ libpciaccess ] ++ commonPropagatedBuildInputs ++ lib.optionals stdenv.isLinux [
           args.udev