diff -urpwN smalltalk-2.3.1/libffi/src/x86/sysv.S smalltalk-2.3.1.chg/libffi/src/x86/sysv.S
--- smalltalk-2.3.1/libffi/src/x86/sysv.S	2006-02-05 14:41:32.000000000 -0400
+++ smalltalk-2.3.1.chg/libffi/src/x86/sysv.S	2006-12-16 05:32:04.000000000 -0400
@@ -376,3 +376,7 @@ ffi_closure_raw_SYSV:
 #endif
 
 #endif /* ifndef __x86_64__ */
+
+#ifdef __ELF__
+.section .note.GNU-stack,"",%progbits
+#endif
diff -urpwN smalltalk-2.3.1/libffi/src/x86/unix64.S smalltalk-2.3.1.chg/libffi/src/x86/unix64.S
--- smalltalk-2.3.1/libffi/src/x86/unix64.S	2006-02-05 14:41:32.000000000 -0400
+++ smalltalk-2.3.1.chg/libffi/src/x86/unix64.S	2006-12-16 05:32:12.000000000 -0400
@@ -410,3 +410,7 @@ ffi_closure_unix64:
 .LEFDE3:
 
 #endif /* __x86_64__ */
+
+#ifdef __ELF__
+.section .note.GNU-stack,"",%progbits
+#endif