diff --git a/gas/ChangeLog b/gas/ChangeLog
index e35956eb81..ca85d59791 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,7 @@
+2006-02-02  Paul Brook  <paul@codesourcery.com>
+
+	* config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
+
 2005-02-02  Paul Brook  <paul@codesourcery.com>
 
 	* config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index 8cf49ea799..4ff2a7d2fc 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -5278,8 +5278,6 @@ do_shift (void)
   inst.instruction |= Rm;
   if (inst.operands[2].isreg)  /* Rd, {Rm,} Rs */
     {
-      constraint (inst.operands[0].reg != Rm,
-		  _("source1 and dest must be same register"));
       inst.instruction |= inst.operands[2].reg << 8;
       inst.instruction |= SHIFT_BY_REG;
     }