--- src/Crypto/Aes_hw_cpu.asm.old
+++ src/Crypto/Aes_hw_cpu.asm
@@ -328,3 +328,12 @@


 %endif	; __BITS__ != 16
+	%ifidn __OUTPUT_FORMAT__,elf
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
+	%ifidn __OUTPUT_FORMAT__,elf32
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
+	%ifidn __OUTPUT_FORMAT__,elf64
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
--- src/Crypto/AesSmall_x86.asm.old
+++ src/Crypto/AesSmall_x86.asm
@@ -1442,3 +1442,12 @@
     db  v8(0xe1),v8(0x69),v8(0x14),v8(0x63),v8(0x55),v8(0x21),v8(0x0c),v8(0x7d)

 %endif
+	%ifidn __OUTPUT_FORMAT__,elf
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
+	%ifidn __OUTPUT_FORMAT__,elf32
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
+	%ifidn __OUTPUT_FORMAT__,elf64
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
--- src/Crypto/Aes_x64.asm.old
+++ src/Crypto/Aes_x64.asm
@@ -905,3 +905,12 @@
 %endif

 %endif
+	%ifidn __OUTPUT_FORMAT__,elf
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
+	%ifidn __OUTPUT_FORMAT__,elf32
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
+	%ifidn __OUTPUT_FORMAT__,elf64
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
--- src/Crypto/Aes_x86.asm.old
+++ src/Crypto/Aes_x86.asm
@@ -644,3 +644,12 @@
     do_exit

 %endif
+	%ifidn __OUTPUT_FORMAT__,elf
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
+	%ifidn __OUTPUT_FORMAT__,elf32
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif
+	%ifidn __OUTPUT_FORMAT__,elf64
+	section .note.GNU-stack noalloc noexec nowrite progbits
+	%endif