diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 925e429f712f..ec1df4cf1663 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -30,6 +30,7 @@ doNotDisplayTwice rec {
   bundler_HEAD = bundler; # added 2015-11-15
   checkbashism = checkbashisms; # added 2016-08-16
   cheetahTemplate = pythonPackages.cheetah; # 2015-06-15
+  cifs_utils = cifs-utils; # added 2016-08
   clangAnalyzer = clang-analyzer;  # added 2015-02-20
   clawsMail = claws-mail; # added 2016-04-29
   conkerorWrapper = conkeror; # added 2015-01
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ce8902e14745..f34f4ae40cd4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10809,7 +10809,7 @@ in
 
   checksec = callPackage ../os-specific/linux/checksec { };
 
-  cifs_utils = callPackage ../os-specific/linux/cifs-utils { };
+  cifs-utils = callPackage ../os-specific/linux/cifs-utils { };
 
   conky = callPackage ../os-specific/linux/conky ({
     lua = lua5_1; # conky can use 5.2, but toluapp can not