2 files changed, 2 insertions, 2 deletions
diff --git a/src/libstd/rt/unwind.rs b/src/libstd/rt/unwind.rs
index 73b8f104c23..b313a5312bc 100644
--- a/src/libstd/rt/unwind.rs
+++ b/src/libstd/rt/unwind.rs
@@ -152,7 +152,7 @@ pub unsafe fn try<F: FnOnce()>(f: F) -> Result<(), Box<Any + Send>> {
     }
 }
 
-/// Test if the current thread is currently panicking.
+/// Determines whether the current thread is unwinding because of panic.
 pub fn panicking() -> bool {
     PANICKING.with(|s| s.get())
 }
diff --git a/src/libstd/thread.rs b/src/libstd/thread.rs
index 1f181e1fa2a..a86b82b8c62 100644
--- a/src/libstd/thread.rs
+++ b/src/libstd/thread.rs
@@ -382,7 +382,7 @@ impl Thread {
         unsafe { imp::yield_now() }
     }
 
-    /// Determines whether the current thread is panicking.
+    /// Determines whether the current thread is unwinding because of panic.
     #[inline]
     #[stable]
     pub fn panicking() -> bool {