diff --git a/src/doc/reference b/src/doc/reference
index 090c015f79396..1944efed35989 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 090c015f7939665866432c334957bd536c811870
+Subproject commit 1944efed35989ba57fa397c0724c4921310311fc
diff --git a/src/libstd/sys_common/backtrace.rs b/src/libstd/sys_common/backtrace.rs
index f434b62aced67..43550ab04ca66 100644
--- a/src/libstd/sys_common/backtrace.rs
+++ b/src/libstd/sys_common/backtrace.rs
@@ -117,6 +117,12 @@ where
 // For now logging is turned off by default, and this function checks to see
 // whether the magical environment variable is present to see if it's turned on.
 pub fn log_enabled() -> Option<PrintFmt> {
+    // Setting environment variables for Fuchsia components isn't a standard
+    // or easily supported workflow. For now, always display backtraces.
+    if cfg!(target_os = "fuchsia") {
+        return Some(PrintFmt::Full);
+    }
+
     static ENABLED: atomic::AtomicIsize = atomic::AtomicIsize::new(0);
     match ENABLED.load(Ordering::SeqCst) {
         0 => {}
diff --git a/src/tools/clippy b/src/tools/clippy
index 5f28fda13efeb..58e01ea4d7df6 160000
--- a/src/tools/clippy
+++ b/src/tools/clippy
@@ -1 +1 @@
-Subproject commit 5f28fda13efeb85097fe082af4b4827a58b0ecf6
+Subproject commit 58e01ea4d7df69e658c034afbfa6d0abd90808ed
diff --git a/src/tools/miri b/src/tools/miri
index e479ab26406ed..dd94c7c5a32be 160000
--- a/src/tools/miri
+++ b/src/tools/miri
@@ -1 +1 @@
-Subproject commit e479ab26406ed8a473987e5f4a1f3be3e978e5d2
+Subproject commit dd94c7c5a32be2ee0adeeaf9d46f26f14925797c