diff --git a/pkgs/tools/graphics/gmic/default.nix b/pkgs/by-name/gm/gmic/package.nix
similarity index 100%
rename from pkgs/tools/graphics/gmic/default.nix
rename to pkgs/by-name/gm/gmic/package.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 123931d8533c..a7cb65823195 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5569,7 +5569,7 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks) Cocoa;
   };
 
-  gmic = callPackage ../tools/graphics/gmic { };
+  cimg = callPackage  ../development/libraries/cimg { };
 
   gmic-qt = libsForQt5.callPackage ../tools/graphics/gmic-qt { };
 
@@ -20994,8 +20994,6 @@ with pkgs;
 
   cdo = callPackage ../development/libraries/cdo { };
 
-  cimg = callPackage  ../development/libraries/cimg { };
-
   cista = callPackage ../development/libraries/cista { };
 
   cjose = callPackage ../development/libraries/cjose { };