diff --git a/mpn/sparc32/v9/add_n.asm b/mpn/sparc32/v9/add_n.asm.broken
similarity index 98%
rename from mpn/sparc32/v9/add_n.asm
rename to mpn/sparc32/v9/add_n.asm.broken
index ad72bd4c..c1639042 100644
--- a/mpn/sparc32/v9/add_n.asm
+++ b/mpn/sparc32/v9/add_n.asm.broken
@@ -21,6 +21,12 @@ dnl  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 dnl  Boston, MA 02110-1301, USA.
 
 
+
+
+dnl THIS CODE IS BROKEN FOR ONE LIMB 
+
+
+
 include(`../config.m4')
 
 C INPUT PARAMETERS
diff --git a/mpn/sparc32/v9/sub_n.asm b/mpn/sparc32/v9/sub_n.asm.broken
similarity index 98%
rename from mpn/sparc32/v9/sub_n.asm
rename to mpn/sparc32/v9/sub_n.asm.broken
index e05e2d90..e41e062a 100644
--- a/mpn/sparc32/v9/sub_n.asm
+++ b/mpn/sparc32/v9/sub_n.asm.broken
@@ -21,6 +21,11 @@ dnl  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 dnl  Boston, MA 02110-1301, USA.
 
 
+
+dnl	THIS CODE IS BROKEN FOR ONE LIMB
+
+
+
 include(`../config.m4')
 
 C INPUT PARAMETERS