diff --git a/pkgs/xo-object2.nix b/pkgs/xo-object2.nix
index 3f8206c2..b220bcd0 100644
--- a/pkgs/xo-object2.nix
+++ b/pkgs/xo-object2.nix
@@ -3,13 +3,6 @@
   lib, stdenv, cmake, catch2,
 
   # xo dependencies
-#  xo-webutil,
-#  xo-callback,
-#  xo-unit,
-#  xo-refcnt,
-#  xo-reflectutil,
-#  xo-alloc,
-  #  xo-randomgen,
   xo-gc,
   xo-stringtable2,
   xo-reflect,
@@ -18,9 +11,6 @@
   xo-facet,
   xo-subsys,
   xo-cmake,
-#  xo-printjson,
-#  xo-ordinaltree,
-#  xo-indentlog,
   doCheck ? true,
 } :
 
diff --git a/pkgs/xo-printable2.nix b/pkgs/xo-printable2.nix
index a584fd5e..3a0038ef 100644
--- a/pkgs/xo-printable2.nix
+++ b/pkgs/xo-printable2.nix
@@ -9,9 +9,6 @@
 
   # xo dependencies
   xo-facet,
-#  xo-randomgen,
-#  xo-reflectutil,
-#  xo-indentlog,
   xo-cmake,
 
 #  buildDocs ? false,
@@ -39,7 +36,6 @@ stdenv.mkDerivation (finalattrs:
     nativeBuildInputs = [
       cmake catch2
       xo-cmake
-#      xo-randomgen
 #    ] ++ lib.optionals buildDocs [
 #      doxygen
 #      sphinx
@@ -52,7 +48,5 @@ stdenv.mkDerivation (finalattrs:
     ];
     propagatedBuildInputs = [
       xo-facet
-#      xo-reflectutil
-#      xo-indentlog
     ];
   })
diff --git a/xo-cmake/etc/xo/subsystem-list b/xo-cmake/etc/xo/subsystem-list
index 0086b814..409b7ea4 100644
--- a/xo-cmake/etc/xo/subsystem-list
+++ b/xo-cmake/etc/xo/subsystem-list
@@ -6,6 +6,7 @@ xo-flatstring
 xo-reflectutil
 xo-arena
 xo-facet
+xo-printable2
 xo-testutil
 xo-alloc2
 xo-gc