diff --git a/src/elf_signer.cc b/src/elf_signer.cc
index 046d172..4e3f95c 100644
--- a/src/elf_signer.cc
+++ b/src/elf_signer.cc
@@ -8,6 +8,7 @@
 #include "elf.hh"
 #include "log.hh"
 #include "path.hh"
+#include "sig.hh"
 #include "ssh_key.hh"
 #include "virtual_fs.hh"
 
@@ -32,14 +33,16 @@ int main(int argc, char *argv[]) {
   }
   auto signature =
       ed25519::Signature(elf_copy, key.private_key, key.public_key);
-  auto sig_section = elf::FindSection(elf_copy, "maf.sig.ed25519", status);
+  auto sig_section =
+      elf::FindSection(elf_copy, ".note.maf.sig.ed25519", status);
   if (not OK(status)) {
     FATAL << "Failed to find signature section: " << status;
   }
-  if (sig_section.size() != sizeof(signature.bytes)) {
+  if (sig_section.size() != sizeof(SignatureNote)) {
     FATAL << "Invalid signature section size: " << sig_section.size();
   }
-  memcpy(sig_section.data(), signature.bytes, sizeof(signature.bytes));
+  SignatureNote &note = *reinterpret_cast<SignatureNote *>(sig_section.data());
+  memcpy(note.desc.bytes, signature.bytes, sizeof(signature.bytes));
   WriteFile(argv[3], elf_copy, status, 0775);
   if (not OK(status)) {
     FATAL << "Failed to write ELF file: " << status;
diff --git a/src/sig.cc b/src/sig.cc
index e855547..85fc10f 100644
--- a/src/sig.cc
+++ b/src/sig.cc
@@ -7,7 +7,7 @@
 namespace maf {
 
 // Reserve space for signature. Actual signing happens after linking.
-__attribute__((section("maf.sig.ed25519"))) __attribute__((used))
-const ed25519::Signature kSignature = {};
+__attribute__((section(".note.maf.sig.ed25519"))) __attribute__((used))
+const SignatureNote kSignatureNote = {};
 
 } // namespace maf
\ No newline at end of file
diff --git a/src/sig.hh b/src/sig.hh
index 3276675..435da95 100644
--- a/src/sig.hh
+++ b/src/sig.hh
@@ -4,6 +4,14 @@
 
 namespace maf {
 
-extern const ed25519::Signature kSignature;
+struct SignatureNote {
+  int namesz = 4;
+  int descsz = sizeof(ed25519::Signature);
+  int type = 3;
+  char name[4] = "MAF";
+  ed25519::Signature desc = {};
+};
+
+extern const SignatureNote kSignatureNote;
 
 } // namespace maf
\ No newline at end of file
diff --git a/src/sig.x b/src/sig.x
index 5cedb43..3878c8b 100644
--- a/src/sig.x
+++ b/src/sig.x
@@ -1,5 +1,5 @@
 OVERWRITE_SECTIONS {
-  maf.sig.ed25519 : {
-    KEEP(*(maf.sig.ed25519))
+  .note.maf.sig.ed25519 : {
+    KEEP(*(.note.maf.sig.ed25519))
   }
 };
\ No newline at end of file