diff --git a/manifests/forc-0.39.1-nightly-2023-05-30.nix b/manifests/forc-0.39.1-nightly-2023-05-30.nix
deleted file mode 100644
index 7499d7d7..00000000
--- a/manifests/forc-0.39.1-nightly-2023-05-30.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc";
-  version = "0.39.1";
-  date = "2023-05-30";
-  url = "https://github.com/fuellabs/sway";
-  rev = "8844b4f60ef19ba5b1972e8e4932e023ec0415c0";
-  sha256 = "sha256-bjH9jXuWxYBdwc/2ofNLE4NIUu6+Dqds0CajUmnsO9s=";
-}
diff --git a/manifests/forc-0.39.1-nightly-2023-05-31.nix b/manifests/forc-0.39.1-nightly-2023-05-31.nix
deleted file mode 100644
index b824c510..00000000
--- a/manifests/forc-0.39.1-nightly-2023-05-31.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc";
-  version = "0.39.1";
-  date = "2023-05-31";
-  url = "https://github.com/fuellabs/sway";
-  rev = "08c5bc164a057531bfd0265336f147a0c4828bb3";
-  sha256 = "sha256-xJXli+x2UnSLsWYxA5YaitVr297DZr0cj3CxKGhrhG8=";
-}
diff --git a/manifests/forc-client-0.39.1-nightly-2023-05-30.nix b/manifests/forc-client-0.39.1-nightly-2023-05-30.nix
deleted file mode 100644
index 838d2159..00000000
--- a/manifests/forc-client-0.39.1-nightly-2023-05-30.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-client";
-  version = "0.39.1";
-  date = "2023-05-30";
-  url = "https://github.com/fuellabs/sway";
-  rev = "8844b4f60ef19ba5b1972e8e4932e023ec0415c0";
-  sha256 = "sha256-bjH9jXuWxYBdwc/2ofNLE4NIUu6+Dqds0CajUmnsO9s=";
-}
diff --git a/manifests/forc-client-0.39.1-nightly-2023-05-31.nix b/manifests/forc-client-0.39.1-nightly-2023-05-31.nix
deleted file mode 100644
index e4af01d2..00000000
--- a/manifests/forc-client-0.39.1-nightly-2023-05-31.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-client";
-  version = "0.39.1";
-  date = "2023-05-31";
-  url = "https://github.com/fuellabs/sway";
-  rev = "08c5bc164a057531bfd0265336f147a0c4828bb3";
-  sha256 = "sha256-xJXli+x2UnSLsWYxA5YaitVr297DZr0cj3CxKGhrhG8=";
-}
diff --git a/manifests/forc-doc-0.39.1-nightly-2023-05-30.nix b/manifests/forc-doc-0.39.1-nightly-2023-05-30.nix
deleted file mode 100644
index d8a6054d..00000000
--- a/manifests/forc-doc-0.39.1-nightly-2023-05-30.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-doc";
-  version = "0.39.1";
-  date = "2023-05-30";
-  url = "https://github.com/fuellabs/sway";
-  rev = "8844b4f60ef19ba5b1972e8e4932e023ec0415c0";
-  sha256 = "sha256-bjH9jXuWxYBdwc/2ofNLE4NIUu6+Dqds0CajUmnsO9s=";
-}
diff --git a/manifests/forc-doc-0.39.1-nightly-2023-05-31.nix b/manifests/forc-doc-0.39.1-nightly-2023-05-31.nix
deleted file mode 100644
index ae68ca61..00000000
--- a/manifests/forc-doc-0.39.1-nightly-2023-05-31.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-doc";
-  version = "0.39.1";
-  date = "2023-05-31";
-  url = "https://github.com/fuellabs/sway";
-  rev = "08c5bc164a057531bfd0265336f147a0c4828bb3";
-  sha256 = "sha256-xJXli+x2UnSLsWYxA5YaitVr297DZr0cj3CxKGhrhG8=";
-}
diff --git a/manifests/forc-fmt-0.39.1-nightly-2023-05-30.nix b/manifests/forc-fmt-0.39.1-nightly-2023-05-30.nix
deleted file mode 100644
index 32279d0f..00000000
--- a/manifests/forc-fmt-0.39.1-nightly-2023-05-30.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-fmt";
-  version = "0.39.1";
-  date = "2023-05-30";
-  url = "https://github.com/fuellabs/sway";
-  rev = "8844b4f60ef19ba5b1972e8e4932e023ec0415c0";
-  sha256 = "sha256-bjH9jXuWxYBdwc/2ofNLE4NIUu6+Dqds0CajUmnsO9s=";
-}
diff --git a/manifests/forc-fmt-0.39.1-nightly-2023-05-31.nix b/manifests/forc-fmt-0.39.1-nightly-2023-05-31.nix
deleted file mode 100644
index 03725133..00000000
--- a/manifests/forc-fmt-0.39.1-nightly-2023-05-31.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-fmt";
-  version = "0.39.1";
-  date = "2023-05-31";
-  url = "https://github.com/fuellabs/sway";
-  rev = "08c5bc164a057531bfd0265336f147a0c4828bb3";
-  sha256 = "sha256-xJXli+x2UnSLsWYxA5YaitVr297DZr0cj3CxKGhrhG8=";
-}
diff --git a/manifests/forc-index-0.15.1-nightly-2023-05-31.nix b/manifests/forc-index-0.15.1-nightly-2023-05-31.nix
deleted file mode 100644
index 36440120..00000000
--- a/manifests/forc-index-0.15.1-nightly-2023-05-31.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-index";
-  version = "0.15.1";
-  date = "2023-05-31";
-  url = "https://github.com/fuellabs/fuel-indexer";
-  rev = "0076a7bf976c03594521115e3fbd962010562bfd";
-  sha256 = "sha256-Ji7wtZMNYM5VDVPo6xcLNBtwzHGNe8EK+p3vG4qTKNQ=";
-}
diff --git a/manifests/forc-lsp-0.39.1-nightly-2023-05-30.nix b/manifests/forc-lsp-0.39.1-nightly-2023-05-30.nix
deleted file mode 100644
index 8898d224..00000000
--- a/manifests/forc-lsp-0.39.1-nightly-2023-05-30.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-lsp";
-  version = "0.39.1";
-  date = "2023-05-30";
-  url = "https://github.com/fuellabs/sway";
-  rev = "8844b4f60ef19ba5b1972e8e4932e023ec0415c0";
-  sha256 = "sha256-bjH9jXuWxYBdwc/2ofNLE4NIUu6+Dqds0CajUmnsO9s=";
-}
diff --git a/manifests/forc-lsp-0.39.1-nightly-2023-05-31.nix b/manifests/forc-lsp-0.39.1-nightly-2023-05-31.nix
deleted file mode 100644
index cb93c98b..00000000
--- a/manifests/forc-lsp-0.39.1-nightly-2023-05-31.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-lsp";
-  version = "0.39.1";
-  date = "2023-05-31";
-  url = "https://github.com/fuellabs/sway";
-  rev = "08c5bc164a057531bfd0265336f147a0c4828bb3";
-  sha256 = "sha256-xJXli+x2UnSLsWYxA5YaitVr297DZr0cj3CxKGhrhG8=";
-}
diff --git a/manifests/forc-tx-0.39.1-nightly-2023-05-30.nix b/manifests/forc-tx-0.39.1-nightly-2023-05-30.nix
deleted file mode 100644
index 40c56ec9..00000000
--- a/manifests/forc-tx-0.39.1-nightly-2023-05-30.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-tx";
-  version = "0.39.1";
-  date = "2023-05-30";
-  url = "https://github.com/fuellabs/sway";
-  rev = "8844b4f60ef19ba5b1972e8e4932e023ec0415c0";
-  sha256 = "sha256-bjH9jXuWxYBdwc/2ofNLE4NIUu6+Dqds0CajUmnsO9s=";
-}
diff --git a/manifests/forc-tx-0.39.1-nightly-2023-05-31.nix b/manifests/forc-tx-0.39.1-nightly-2023-05-31.nix
deleted file mode 100644
index eaedaccf..00000000
--- a/manifests/forc-tx-0.39.1-nightly-2023-05-31.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "forc-tx";
-  version = "0.39.1";
-  date = "2023-05-31";
-  url = "https://github.com/fuellabs/sway";
-  rev = "08c5bc164a057531bfd0265336f147a0c4828bb3";
-  sha256 = "sha256-xJXli+x2UnSLsWYxA5YaitVr297DZr0cj3CxKGhrhG8=";
-}
diff --git a/manifests/fuel-core-0.18.1-nightly-2023-05-30.nix b/manifests/fuel-core-0.18.1-nightly-2023-05-30.nix
deleted file mode 100644
index fed4f9e9..00000000
--- a/manifests/fuel-core-0.18.1-nightly-2023-05-30.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "fuel-core";
-  version = "0.18.1";
-  date = "2023-05-30";
-  url = "https://github.com/fuellabs/fuel-core";
-  rev = "ea438b7d8f9404f185239f3f6896bd4c1dd33701";
-  sha256 = "sha256-cJnwue+SjqLhgMqngHrupcsAHBHfUKG4hfVmFvwWoBo=";
-}
diff --git a/manifests/fuel-core-client-0.18.1-nightly-2023-05-30.nix b/manifests/fuel-core-client-0.18.1-nightly-2023-05-30.nix
deleted file mode 100644
index 389bda77..00000000
--- a/manifests/fuel-core-client-0.18.1-nightly-2023-05-30.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "fuel-core-client";
-  version = "0.18.1";
-  date = "2023-05-30";
-  url = "https://github.com/fuellabs/fuel-core";
-  rev = "ea438b7d8f9404f185239f3f6896bd4c1dd33701";
-  sha256 = "sha256-cJnwue+SjqLhgMqngHrupcsAHBHfUKG4hfVmFvwWoBo=";
-}
diff --git a/manifests/fuel-indexer-0.15.1-nightly-2023-05-31.nix b/manifests/fuel-indexer-0.15.1-nightly-2023-05-31.nix
deleted file mode 100644
index fe3afec1..00000000
--- a/manifests/fuel-indexer-0.15.1-nightly-2023-05-31.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  pname = "fuel-indexer";
-  version = "0.15.1";
-  date = "2023-05-31";
-  url = "https://github.com/fuellabs/fuel-indexer";
-  rev = "0076a7bf976c03594521115e3fbd962010562bfd";
-  sha256 = "sha256-Ji7wtZMNYM5VDVPo6xcLNBtwzHGNe8EK+p3vG4qTKNQ=";
-}