diff --git a/pkgs/development/libraries/cairomm/default.nix b/pkgs/by-name/ca/cairomm/package.nix
similarity index 100%
rename from pkgs/development/libraries/cairomm/default.nix
rename to pkgs/by-name/ca/cairomm/package.nix
diff --git a/pkgs/development/libraries/cairomm/1.16.nix b/pkgs/by-name/ca/cairomm_1_16/package.nix
similarity index 100%
rename from pkgs/development/libraries/cairomm/1.16.nix
rename to pkgs/by-name/ca/cairomm_1_16/package.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 935f81d2f5e0..6ec6d5412716 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7081,10 +7081,6 @@ with pkgs;
   # Not moved to aliases while we decide if we should split the package again.
   atk = at-spi2-core;
 
-  cairomm = callPackage ../development/libraries/cairomm { };
-
-  cairomm_1_16 = callPackage ../development/libraries/cairomm/1.16.nix { };
-
   pangomm = callPackage ../development/libraries/pangomm { };
 
   pangomm_2_48 = callPackage ../development/libraries/pangomm/2.48.nix { };