diff --git a/README.md b/README.md
index b9b074c227..8a2394bb3a 100644
--- a/README.md
+++ b/README.md
@@ -157,4 +157,4 @@ To fix this, you have 2 options:
 ### Related Projects
 
  * [zig-mode](https://github.com/AndreaOrru/zig-mode) - Emacs integration
- * [zig.vim](https://github.com/andrewrk/zig.vim) - Vim configuration files
+ * [zig.vim](https://github.com/zig-lang/zig.vim) - Vim configuration files
diff --git a/std/debug.zig b/std/debug.zig
index 764cdc176d..862a7d96b8 100644
--- a/std/debug.zig
+++ b/std/debug.zig
@@ -10,7 +10,7 @@ error InvalidDebugInfo;
 error UnsupportedDebugInfo;
 
 pub fn assert(ok: bool) {
-    if (!ok) unreachable
+    if (!ok) unreachable // assertion failure
 }
 
 var panicking = false;