diff --git a/Cargo.lock b/Cargo.lock
index 72a1d22..c8b5eb2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -76,16 +76,6 @@ version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
 
-[[package]]
-name = "subprocess"
-version = "0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c2e86926081dda636c546d8c5e641661049d7562a68f5488be4a1f7f66f6086"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "syslog"
 version = "6.0.1"
@@ -161,7 +151,5 @@ name = "xn--ts9h"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "libc",
- "subprocess",
  "syslog",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 2349c6a..c43209e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,6 +18,4 @@ assets = [
 
 [dependencies]
 anyhow = "1"
-libc = "0.2"
-subprocess = "0.2"
 syslog = "6"
\ No newline at end of file