diff --git a/lib/std/os/macos/darwin.c3 b/lib/std/os/macos/darwin.c3
index 049128092..c5216cb4a 100644
--- a/lib/std/os/macos/darwin.c3
+++ b/lib/std/os/macos/darwin.c3
@@ -120,7 +120,7 @@ fn Backtrace? backtrace_load_element(Allocator allocator, String execpath, void*
 				string::bformat(&&(char[64]){}, "%p", load_address),
 				string::bformat(&&(char[64]){}, "%p", buffer - 1),
 		        "-fullPath" })!;
-		@stack_mem(512; Allocator mem)
+		@stack_mem(2048; Allocator mem)
         {
 			String[] parts = s.split(mem, " ", 5);
 			if (parts.len == 4)
diff --git a/releasenotes.md b/releasenotes.md
index 68f053089..6862e0acc 100644
--- a/releasenotes.md
+++ b/releasenotes.md
@@ -61,6 +61,7 @@
 - Fix `LinkedList.to_format` to properly iterate linked list for printing.
 - Hashing a vector would not use the entire vector in some cases.
 - Fix to `temp_directory` on Windows #2762.
+- Too little memory reserved when printing backtrace on Darwin #2698.
 
 ### Stdlib changes
 - Add `ThreadPool` join function to wait for all threads to finish in the pool without destroying the threads.