diff --git a/pkgs/applications/audio/guitarix/default.nix b/pkgs/by-name/gu/guitarix/package.nix
similarity index 98%
rename from pkgs/applications/audio/guitarix/default.nix
rename to pkgs/by-name/gu/guitarix/package.nix
index 54ff0ff5538c..55cc36dfde98 100644
--- a/pkgs/applications/audio/guitarix/default.nix
+++ b/pkgs/by-name/gu/guitarix/package.nix
@@ -8,7 +8,7 @@
   curl,
   eigen,
   faust,
-  fftw,
+  fftwSinglePrec,
   gettext,
   glib,
   glib-networking,
@@ -73,7 +73,7 @@ stdenv.mkDerivation (finalAttrs: {
     curl
     eigen
     faust
-    fftw
+    fftwSinglePrec
     glib
     glib-networking.out
     glibmm
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2c1855d358d7..79d485ffe518 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9589,10 +9589,6 @@ with pkgs;
     pulseaudioSupport = false;
   };
 
-  guitarix = callPackage ../applications/audio/guitarix {
-    fftw = fftwSinglePrec;
-  };
-
   tshark = wireshark-cli;
   wireshark-cli = wireshark.override { withQt = false; };