diff --git a/aggregation_mode/build.rs b/aggregation_mode/build.rs
index de4dc49c5e..261b1c311d 100644
--- a/aggregation_mode/build.rs
+++ b/aggregation_mode/build.rs
@@ -1,7 +1,11 @@
+// Reference: https://docs.succinct.xyz/docs/sp1/writing-programs/compiling#advanced-build-options-1
 fn main() {
     sp1_build::build_program_with_args("./aggregation_programs/sp1", {
         sp1_build::BuildArgs {
             output_directory: Some("./aggregation_programs/sp1/elf".to_string()),
+            // We use Docker to generate a reproducible ELF that will be identical across all platforms
+            // (https://docs.succinct.xyz/docs/sp1/writing-programs/compiling#production-builds)
+            docker: true,
             ..Default::default()
         }
     });