diff --git a/src/libs/libunwind.zig b/src/libs/libunwind.zig
index c1437d39bd..37b1243a78 100644
--- a/src/libs/libunwind.zig
+++ b/src/libs/libunwind.zig
@@ -104,6 +104,7 @@ pub fn buildStaticLib(comp: *Compilation, prog_node: std.Progress.Node) BuildErr
             .assembly_with_cpp => {},
             else => unreachable, // See `unwind_src_list`.
         }
+        try cflags.append("-w"); // Disable all warnings.
         try cflags.append("-I");
         try cflags.append(try comp.dirs.zig_lib.join(arena, &.{ "libunwind", "include" }));
         try cflags.append("-D_LIBUNWIND_HIDE_SYMBOLS");
@@ -126,13 +127,6 @@ pub fn buildStaticLib(comp: *Compilation, prog_node: std.Progress.Node) BuildErr
         if (target.cpu.arch.isArm() and target.abi.float() == .hard) {
             try cflags.append("-DCOMPILER_RT_ARMHF_TARGET");
         }
-        try cflags.append("-Wno-bitwise-conditional-parentheses");
-        try cflags.append("-Wno-visibility");
-        try cflags.append("-Wno-incompatible-pointer-types");
-
-        if (target.os.tag == .windows) {
-            try cflags.append("-Wno-dll-attribute-on-redeclaration");
-        }
 
         c_source_files[i] = .{
             .src_path = try comp.dirs.zig_lib.join(arena, &.{unwind_src}),