diff --git a/lib/std/os/linux/bpf.zig b/lib/std/os/linux/bpf.zig
index 86bc071030..a0d5956af8 100644
--- a/lib/std/os/linux/bpf.zig
+++ b/lib/std/os/linux/bpf.zig
@@ -642,7 +642,7 @@ pub const Insn = packed struct {
             .dst = @intFromEnum(dst),
             .src = @intFromEnum(src),
             .off = 0,
-            .imm = @as(i32, @intCast(@as(u32, @truncate(imm)))),
+            .imm = @as(i32, @bitCast(@as(u32, @truncate(imm)))),
         };
     }
 
@@ -652,7 +652,7 @@ pub const Insn = packed struct {
             .dst = 0,
             .src = 0,
             .off = 0,
-            .imm = @as(i32, @intCast(@as(u32, @truncate(imm >> 32)))),
+            .imm = @as(i32, @bitCast(@as(u32, @truncate(imm >> 32)))),
         };
     }