diff --git a/.gitignore b/.gitignore
index db6d1b7..9373468 100644
--- a/.gitignore
+++ b/.gitignore
@@ -78,3 +78,4 @@
 /libc-0.2.140.crate
 /libc-0.2.141.crate
 /libc-0.2.142.crate
+/libc-0.2.143.crate
diff --git a/rust-libc.spec b/rust-libc.spec
index 3e7e3f8..837ab59 100644
--- a/rust-libc.spec
+++ b/rust-libc.spec
@@ -5,7 +5,7 @@
 %global crate libc
 
 Name:           rust-libc
-Version:        0.2.142
+Version:        0.2.143
 Release:        %autorelease
 Summary:        Raw FFI bindings to platform libraries like libc
 
diff --git a/sources b/sources
index 665d383..eac94f8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libc-0.2.142.crate) = 8eb465fea8bfa865aa592185ea2dd89a6d89252b0e44fb7398ae82c9fa031d501fc3a1c37e50d1971be528c6e1a4ca416da224ba82e5a8766ec598464593afdd
+SHA512 (libc-0.2.143.crate) = 245590127b37b5c3f66392f8f143f872f769f283c77b68b88e23d5e14aa1b9770347021f4d81e81225ca4ed09db6e925d47602131edd83c6d995875766824b6e