1 files changed, 0 insertions, 6 deletions
diff --git a/Cargo.toml b/Cargo.toml
index 73d6d559..aaec7626 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,8 +14,6 @@ exclude     = [
   "test/**/*"
 ]
 
-build = "build.rs"
-
 [features]
 eventfd = []
 execvpe = []
@@ -28,10 +26,6 @@ bitflags = "0.4"
 cfg-if = "0.1.0"
 void = "1.0.2"
 
-[build-dependencies]
-rustc_version = "0.1.7"
-semver = "0.1.20"  # Old version for compatibility with rustc_version.
-
 [dev-dependencies]
 rand = "0.3.8"
 tempdir = "0.3"