diff --git a/src/link/MachO/DebugSymbols.zig b/src/link/MachO/DebugSymbols.zig
index 6b3861bc64..10f6717118 100644
--- a/src/link/MachO/DebugSymbols.zig
+++ b/src/link/MachO/DebugSymbols.zig
@@ -206,6 +206,8 @@ pub fn flushModule(self: *DebugSymbols, macho_file: *MachO) !void {
     // and it corresponds to the Zig source code.
     const zcu = comp.module orelse return error.LinkingWithoutZigSourceUnimplemented;
 
+    try self.dwarf.flushModule(zcu);
+
     for (self.relocs.items) |*reloc| {
         const sym = macho_file.getSymbol(reloc.target);
         const sym_name = sym.getName(macho_file);