diff --git a/build.zig b/build.zig
index 0056465..6988f03 100644
--- a/build.zig
+++ b/build.zig
@@ -44,7 +44,7 @@ pub fn build(b: *zbs.Builder) void {
     }, &.{
         "-W",
         "-Wno-unused-function",
-        "-fomit-frame-pointer",
+        "-fno-omit-frame-pointer",
         //"-DDEBUG",
     });
     cmph.addIncludeDir("deps/cmph/src");
@@ -52,6 +52,7 @@ pub fn build(b: *zbs.Builder) void {
 
     {
         const exe = b.addExecutable("turbo-unix2db", "src/unix2db.zig");
+        exe.omit_frame_pointer = false;
         exe.setTarget(target);
         exe.setBuildMode(mode);
         addCmphDeps(exe, cmph);