diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d7bdeb2476f1..efe0bff707c5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4075,6 +4075,10 @@ let
     singlePrecision = false;
   };
 
+  fftwFloat = callPackage ../development/libraries/fftw {
+    float = true;
+  };
+
   fftwSinglePrec = callPackage ../development/libraries/fftw {
     singlePrecision = true;
   };