diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d3cc005daad..aee984452a0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3877,9 +3877,7 @@ in
 
   i2p = callPackage ../tools/networking/i2p {};
 
-  i2pd = callPackage ../tools/networking/i2pd {
-    boost = boost165;
-  };
+  i2pd = callPackage ../tools/networking/i2pd { };
 
   i-score = libsForQt5.callPackage ../applications/audio/i-score { };
 
@@ -4458,9 +4456,7 @@ in
 
   file-rename = callPackage ../tools/filesystems/file-rename { };
 
-  kea = callPackage ../tools/networking/kea {
-    boost = boost165;
-  };
+  kea = callPackage ../tools/networking/kea { };
 
   ispell = callPackage ../tools/text/ispell {};
 
@@ -15110,9 +15106,7 @@ in
     libtool = darwin.cctools;
   };
 
-  rippled = callPackage ../servers/rippled {
-    boost = boost167;
-  };
+  rippled = callPackage ../servers/rippled { };
 
   rippled-validator-keys-tool = callPackage ../servers/rippled/validator-keys-tool.nix {
     boost = boost167.override {
@@ -18963,7 +18957,7 @@ in
   k3d = callPackage ../applications/graphics/k3d {
     inherit (pkgs.gnome2) gtkglext;
     stdenv = gcc6Stdenv;
-    boost = boost166.override { enablePython = true; };
+    boost = boost.override { enablePython = true; };
   };
 
   k9copy = libsForQt5.callPackage ../applications/video/k9copy {};