diff --git a/control_plane/src/local_env.rs b/control_plane/src/local_env.rs
index ac6eb0bfb5..f3da897eda 100644
--- a/control_plane/src/local_env.rs
+++ b/control_plane/src/local_env.rs
@@ -138,7 +138,10 @@ pub fn init_repo(local_env: &mut LocalEnv) -> Result<()> {
         .arg("--no-instructions")
         .env_clear()
         .env("LD_LIBRARY_PATH", local_env.pg_lib_dir().to_str().unwrap())
-        .env("DYLD_LIBRARY_PATH", local_env.pg_lib_dir().to_str().unwrap())
+        .env(
+            "DYLD_LIBRARY_PATH",
+            local_env.pg_lib_dir().to_str().unwrap(),
+        )
         .stdout(Stdio::null())
         .status()
         .with_context(|| "failed to execute initdb")?;
diff --git a/pageserver/src/bin/pageserver.rs b/pageserver/src/bin/pageserver.rs
index 6fd53544de..23e0d5e57b 100644
--- a/pageserver/src/bin/pageserver.rs
+++ b/pageserver/src/bin/pageserver.rs
@@ -20,7 +20,7 @@ use slog::Drain;
 use pageserver::{page_service, tui, zenith_repo_dir, PageServerConf};
 
 const DEFAULT_GC_HORIZON: u64 = 0; //64 * 1024 * 1024;
-const DEFAULT_GC_PERIOD_SEC: u32 = 1; 
+const DEFAULT_GC_PERIOD_SEC: u64 = 1;
 
 fn main() -> Result<()> {
     let arg_matches = App::new("Zenith page server")
diff --git a/vendor/postgres b/vendor/postgres
index 77624689b7..fc5ffb678d 160000
--- a/vendor/postgres
+++ b/vendor/postgres
@@ -1 +1 @@
-Subproject commit 77624689b7c93a3285186900a4dc51965d6761b6
+Subproject commit fc5ffb678d4f7d9384b1a0ce6dff9295769a63f8