1 files changed, 1 insertions, 1 deletions
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;