diff --git a/src/unsafe-rust/unsafe-functions/extern-c.md b/src/unsafe-rust/unsafe-functions/extern-c.md
index 34edd8fae5df..582680207100 100644
--- a/src/unsafe-rust/unsafe-functions/extern-c.md
+++ b/src/unsafe-rust/unsafe-functions/extern-c.md
@@ -1,7 +1,7 @@
 # Unsafe External Functions
 
 You can declare foreign functions for access from Rust with `unsafe extern`.
-This is unsafe because the compiler has to way to reason about their behavior.
+This is unsafe because the compiler has no way to reason about their behavior.
 Functions declared in an `extern` block must be marked as `safe` or `unsafe`,
 depending on whether they have preconditions for safe use: