diff --git a/CuNFFT/Project.toml b/CuNFFT/Project.toml
index 8270f04..7e8904a 100644
--- a/CuNFFT/Project.toml
+++ b/CuNFFT/Project.toml
@@ -16,5 +16,5 @@ julia = "1.6"
 AbstractFFTs = "1.0"
 AbstractNFFTs = "0.8"
 CUDA = "1.3.3, 2.3, 3.1"
-NFFT = "0.14"
+NFFT = "0.13"
 Reexport = "1.0"
diff --git a/Project.toml b/Project.toml
index c13068b..20bcb59 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "NFFT"
 uuid = "efe261a4-0d2b-5849-be55-fc731d526b0d"
 authors = ["Tobias Knopp <tobias@knoppweb.de>"]
-version = "0.14"
+version = "0.13"
 
 [deps]
 AbstractNFFTs = "7f219486-4aa7-41d6-80a7-e08ef20ceed7"