diff --git a/lib/context-diff/Cargo.toml b/lib/context-diff/Cargo.toml
deleted file mode 100644
index 4c8f714..0000000
--- a/lib/context-diff/Cargo.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-[package]
-name = "context-diff"
-version = "0.3.0"
-edition = "2018"
-description = "An implementation of the GNU unified diff format"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/notriddle/diffutils"
-exclude = [ "fuzz" ]
-
-[dependencies]
-diff = "0.1.10"
diff --git a/lib/ed-diff/Cargo.toml b/lib/ed-diff/Cargo.toml
deleted file mode 100644
index 0b2e90d..0000000
--- a/lib/ed-diff/Cargo.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-[package]
-name = "ed-diff"
-version = "0.3.0"
-edition = "2018"
-description = "An implementation of the GNU unified diff format"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/notriddle/diffutils"
-exclude = [ "fuzz" ]
-
-[dependencies]
-diff = "0.1.10"
diff --git a/lib/ed-diff/fuzz/.gitignore b/lib/ed-diff/fuzz/.gitignore
deleted file mode 100644
index 572e03b..0000000
--- a/lib/ed-diff/fuzz/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-
-target
-corpus
-artifacts
diff --git a/lib/ed-diff/fuzz/Cargo.toml b/lib/ed-diff/fuzz/Cargo.toml
deleted file mode 100644
index 2f3460d..0000000
--- a/lib/ed-diff/fuzz/Cargo.toml
+++ /dev/null
@@ -1,26 +0,0 @@
-
-[package]
-name = "ed-diff-fuzz"
-version = "0.0.0"
-publish = false
-edition = "2018"
-
-[package.metadata]
-cargo-fuzz = true
-
-[dependencies]
-libfuzzer-sys = "0.3"
-
-[dependencies.ed-diff]
-path = ".."
-
-# Prevent this from interfering with workspaces
-[workspace]
-members = ["."]
-
-[[bin]]
-name = "fuzz_ed"
-path = "fuzz_targets/fuzz_ed.rs"
-test = false
-doc = false
-
diff --git a/lib/normal-diff/Cargo.toml b/lib/normal-diff/Cargo.toml
deleted file mode 100644
index f5add71..0000000
--- a/lib/normal-diff/Cargo.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-[package]
-name = "normal-diff"
-version = "0.3.0"
-edition = "2018"
-description = "An implementation of the GNU unified diff format"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/notriddle/diffutils"
-exclude = [ "fuzz" ]
-
-[dependencies]
-diff = "0.1.10"
diff --git a/lib/normal-diff/fuzz/.gitignore b/lib/normal-diff/fuzz/.gitignore
deleted file mode 100644
index 572e03b..0000000
--- a/lib/normal-diff/fuzz/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-
-target
-corpus
-artifacts
diff --git a/lib/normal-diff/fuzz/Cargo.toml b/lib/normal-diff/fuzz/Cargo.toml
deleted file mode 100644
index 4274bbe..0000000
--- a/lib/normal-diff/fuzz/Cargo.toml
+++ /dev/null
@@ -1,16 +0,0 @@
-
-[package]
-name = "normal-diff-fuzz"
-version = "0.0.0"
-publish = false
-edition = "2021"
-
-[package.metadata]
-cargo-fuzz = true
-
-[dependencies]
-libfuzzer-sys = "0.3"
-
-# Prevent this from interfering with workspaces
-[workspace]
-members = ["."]
diff --git a/lib/unified-diff/Cargo.toml b/lib/unified-diff/Cargo.toml
deleted file mode 100644
index fa4f693..0000000
--- a/lib/unified-diff/Cargo.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-[package]
-name = "unified-diff"
-version = "0.3.0"
-edition = "2018"
-description = "An implementation of the GNU unified diff format"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/notriddle/diffutils"
-exclude = [ "fuzz" ]
-
-[dependencies]
-diff = "0.1.10"