diff --git a/R/RFFT/Compat.toml b/R/RFFT/Compat.toml
new file mode 100644
index 000000000000000..10d6fa9d8fbb59d
--- /dev/null
+++ b/R/RFFT/Compat.toml
@@ -0,0 +1,2 @@
+[1]
+FFTW = "1"
diff --git a/R/RFFT/Deps.toml b/R/RFFT/Deps.toml
new file mode 100644
index 000000000000000..4dd180874e25b47
--- /dev/null
+++ b/R/RFFT/Deps.toml
@@ -0,0 +1,3 @@
+[1]
+FFTW = "7a1cc6ca-52ef-59f5-83cd-3a7055c09341"
+LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
diff --git a/R/RFFT/Package.toml b/R/RFFT/Package.toml
new file mode 100644
index 000000000000000..9d87e3e70a05a9b
--- /dev/null
+++ b/R/RFFT/Package.toml
@@ -0,0 +1,3 @@
+name = "RFFT"
+uuid = "3645faec-0534-4e91-afef-021db0981eec"
+repo = "https://github.com/JuliaMath/RFFT.jl.git"
diff --git a/R/RFFT/Versions.toml b/R/RFFT/Versions.toml
new file mode 100644
index 000000000000000..03809557ae306dd
--- /dev/null
+++ b/R/RFFT/Versions.toml
@@ -0,0 +1,2 @@
+["1.0.0"]
+git-tree-sha1 = "515476403f68f2cbde70f32b2ecf20c633c0bf46"
diff --git a/Registry.toml b/Registry.toml
index 83f4b368278f2f2..0a590bc7b1c70d9 100644
--- a/Registry.toml
+++ b/Registry.toml
@@ -2340,6 +2340,7 @@ some amount of consideration when choosing package names.
 36348300-93cb-4f02-beb5-3c3902f8871e = { name = "OptimizationOptimJL", path = "O/OptimizationOptimJL" }
 3637df68-df41-5d16-b00c-95ac8c2142c5 = { name = "Bio", path = "B/Bio" }
 3639840a-3b65-599e-a5e5-6439523e890e = { name = "RandomV06", path = "R/RandomV06" }
+3645faec-0534-4e91-afef-021db0981eec = { name = "RFFT", path = "R/RFFT" }
 3646fa90-6ef7-5e7e-9f22-8aca16db6324 = { name = "ScikitLearn", path = "S/ScikitLearn" }
 36492b79-4a51-4dff-89b6-31e03c9a81c2 = { name = "GeoStatsViz", path = "G/GeoStatsViz" }
 36498ab6-316f-4d40-82fe-0951719b46b4 = { name = "FillOutliers", path = "F/FillOutliers" }