diff --git a/build.zig b/build.zig
index 0751bab51..80af88488 100644
--- a/build.zig
+++ b/build.zig
@@ -110,9 +110,15 @@ pub fn build(b: *std.Build) !void {
 
         const test_exe = b.addTest(.{
             .name = "ghostty-test",
-            .root_source_file = b.path("src/main.zig"),
-            .target = config.target,
-            .filter = test_filter,
+            .filters = if (test_filter) |v| &.{v} else &.{},
+            .root_module = b.createModule(.{
+                .root_source_file = b.path("src/main.zig"),
+                .target = config.target,
+                .optimize = .Debug,
+                .strip = false,
+                .omit_frame_pointer = false,
+                .unwind_tables = .sync,
+            }),
         });
 
         {
diff --git a/src/apprt/gtk/key.zig b/src/apprt/gtk/key.zig
index 2376f6bbc..3dcfaed98 100644
--- a/src/apprt/gtk/key.zig
+++ b/src/apprt/gtk/key.zig
@@ -246,7 +246,7 @@ test "xdgShortcutFromTrigger" {
 
     try testing.expectEqualStrings("LOGO+q", (try xdgShortcutFromTrigger(&buf, .{
         .mods = .{ .super = true },
-        .key = .{ .translated = .q },
+        .key = .{ .unicode = 'q' },
     })).?);
 
     try testing.expectEqualStrings("SHIFT+CTRL+ALT+LOGO+backslash", (try xdgShortcutFromTrigger(&buf, .{
diff --git a/src/build/GhosttyBench.zig b/src/build/GhosttyBench.zig
index 27f40abff..9e93a3b85 100644
--- a/src/build/GhosttyBench.zig
+++ b/src/build/GhosttyBench.zig
@@ -36,11 +36,13 @@ pub fn init(
         const bin_name = try std.fmt.allocPrint(b.allocator, "bench-{s}", .{name});
         const c_exe = b.addExecutable(.{
             .name = bin_name,
-            .root_source_file = b.path("src/main.zig"),
-            .target = deps.config.target,
+            .root_module = b.createModule(.{
+                .root_source_file = b.path("src/main.zig"),
+                .target = deps.config.target,
 
-            // We always want our benchmarks to be in release mode.
-            .optimize = .ReleaseFast,
+                // We always want our benchmarks to be in release mode.
+                .optimize = .ReleaseFast,
+            }),
         });
         c_exe.linkLibC();
 
diff --git a/src/build/GhosttyDocs.zig b/src/build/GhosttyDocs.zig
index d6ebe30eb..4b5dbfd92 100644
--- a/src/build/GhosttyDocs.zig
+++ b/src/build/GhosttyDocs.zig
@@ -26,8 +26,13 @@ pub fn init(
     inline for (manpages) |manpage| {
         const generate_markdown = b.addExecutable(.{
             .name = "mdgen_" ++ manpage.name ++ "_" ++ manpage.section,
-            .root_source_file = b.path("src/main.zig"),
-            .target = b.graph.host,
+            .root_module = b.createModule(.{
+                .root_source_file = b.path("src/main.zig"),
+                .target = b.graph.host,
+                .strip = false,
+                .omit_frame_pointer = false,
+                .unwind_tables = .sync,
+            }),
         });
         deps.help_strings.addImport(generate_markdown);
 
diff --git a/src/build/GhosttyExe.zig b/src/build/GhosttyExe.zig
index e251e7b45..083aecdb5 100644
--- a/src/build/GhosttyExe.zig
+++ b/src/build/GhosttyExe.zig
@@ -13,10 +13,14 @@ install_step: *std.Build.Step.InstallArtifact,
 pub fn init(b: *std.Build, cfg: *const Config, deps: *const SharedDeps) !Ghostty {
     const exe: *std.Build.Step.Compile = b.addExecutable(.{
         .name = "ghostty",
-        .root_source_file = b.path("src/main.zig"),
-        .target = cfg.target,
-        .optimize = cfg.optimize,
-        .strip = cfg.strip,
+        .root_module = b.createModule(.{
+            .root_source_file = b.path("src/main.zig"),
+            .target = cfg.target,
+            .optimize = cfg.optimize,
+            .strip = cfg.strip,
+            .omit_frame_pointer = cfg.strip,
+            .unwind_tables = if (cfg.strip) .none else .sync,
+        }),
     });
     const install_step = b.addInstallArtifact(exe, .{});
 
diff --git a/src/build/GhosttyFrameData.zig b/src/build/GhosttyFrameData.zig
index b07e7333f..3dc638a05 100644
--- a/src/build/GhosttyFrameData.zig
+++ b/src/build/GhosttyFrameData.zig
@@ -15,8 +15,13 @@ output: std.Build.LazyPath,
 pub fn init(b: *std.Build) !GhosttyFrameData {
     const exe = b.addExecutable(.{
         .name = "framegen",
-        .root_source_file = b.path("src/build/framegen/main.zig"),
-        .target = b.graph.host,
+        .root_module = b.createModule(.{
+            .root_source_file = b.path("src/build/framegen/main.zig"),
+            .target = b.graph.host,
+            .strip = false,
+            .omit_frame_pointer = false,
+            .unwind_tables = .sync,
+        }),
     });
 
     const run = b.addRunArtifact(exe);
diff --git a/src/build/GhosttyWebdata.zig b/src/build/GhosttyWebdata.zig
index fef08434f..b0201c3ff 100644
--- a/src/build/GhosttyWebdata.zig
+++ b/src/build/GhosttyWebdata.zig
@@ -18,8 +18,13 @@ pub fn init(
     {
         const webgen_config = b.addExecutable(.{
             .name = "webgen_config",
-            .root_source_file = b.path("src/main.zig"),
-            .target = b.graph.host,
+            .root_module = b.createModule(.{
+                .root_source_file = b.path("src/main.zig"),
+                .target = b.graph.host,
+                .strip = false,
+                .omit_frame_pointer = false,
+                .unwind_tables = .sync,
+            }),
         });
         deps.help_strings.addImport(webgen_config);
 
diff --git a/src/build/HelpStrings.zig b/src/build/HelpStrings.zig
index d088e6c3e..04ae629b7 100644
--- a/src/build/HelpStrings.zig
+++ b/src/build/HelpStrings.zig
@@ -12,8 +12,13 @@ output: std.Build.LazyPath,
 pub fn init(b: *std.Build, cfg: *const Config) !HelpStrings {
     const exe = b.addExecutable(.{
         .name = "helpgen",
-        .root_source_file = b.path("src/helpgen.zig"),
-        .target = b.graph.host,
+        .root_module = b.createModule(.{
+            .root_source_file = b.path("src/helpgen.zig"),
+            .target = b.graph.host,
+            .strip = false,
+            .omit_frame_pointer = false,
+            .unwind_tables = .sync,
+        }),
     });
 
     const help_config = config: {
diff --git a/src/build/UnicodeTables.zig b/src/build/UnicodeTables.zig
index 58af17a6e..5bba2341b 100644
--- a/src/build/UnicodeTables.zig
+++ b/src/build/UnicodeTables.zig
@@ -12,8 +12,13 @@ output: std.Build.LazyPath,
 pub fn init(b: *std.Build) !UnicodeTables {
     const exe = b.addExecutable(.{
         .name = "unigen",
-        .root_source_file = b.path("src/unicode/props.zig"),
-        .target = b.graph.host,
+        .root_module = b.createModule(.{
+            .root_source_file = b.path("src/unicode/props.zig"),
+            .target = b.graph.host,
+            .strip = false,
+            .omit_frame_pointer = false,
+            .unwind_tables = .sync,
+        }),
     });
 
     if (b.lazyDependency("ziglyph", .{