diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3e4403205a7..8f75b0de201 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-10-29  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (divhi3, modhi3, divmodhi3): Fix ICE.
+
 2010-10-29  Paul Koning  <ni1d@arrl.net>
 
 	PR/41822
diff --git a/gcc/config/pdp11/pdp11.md b/gcc/config/pdp11/pdp11.md
index 9cb4ef14ef4..4c8cd8e7cc5 100644
--- a/gcc/config/pdp11/pdp11.md
+++ b/gcc/config/pdp11/pdp11.md
@@ -1418,9 +1418,9 @@
 	 
 (define_expand "divhi3"
   [(set (subreg:HI (match_dup 1) 0)
-	(div:HI (match_operand:SI 1 "general_operand" "0")
+	(div:HI (match_operand:SI 1 "register_operand" "0")
 		(match_operand:HI 2 "general_operand" "g")))
-   (set (match_operand:HI 0 "general_operand" "=r")
+   (set (match_operand:HI 0 "register_operand" "=r")
         (subreg:HI (match_dup 1) 0))]
   "TARGET_40_PLUS"
   "")
@@ -1435,9 +1435,9 @@
 
 (define_expand "modhi3"
   [(set (subreg:HI (match_dup 1) 2)
-	(mod:HI (match_operand:SI 1 "general_operand" "0")
+	(mod:HI (match_operand:SI 1 "register_operand" "0")
 		(match_operand:HI 2 "general_operand" "g")))
-   (set (match_operand:HI 0 "general_operand" "=r")
+   (set (match_operand:HI 0 "register_operand" "=r")
         (subreg:HI (match_dup 1) 2))]
   "TARGET_40_PLUS"
   "")
@@ -1452,14 +1452,14 @@
 
 ;(define_expand "divmodhi4"
 ;  [(parallel [(set (subreg:HI (match_dup 1) 0)
-;	           (div:HI (match_operand:SI 1 "general_operand" "0")
+;	           (div:HI (match_operand:SI 1 "register_operand" "0")
 ;		           (match_operand:HI 2 "general_operand" "g")))
 ;              (set (subreg:HI (match_dup 1) 2)
 ;	           (mod:HI (match_dup 1)
 ;		           (match_dup 2)))])
-;   (set (match_operand:HI 3 "general_operand" "=r")
+;   (set (match_operand:HI 3 "register_operand" "=r")
 ;        (subreg:HI (match_dup 1) 2))
-;   (set (match_operand:HI 0 "general_operand" "=r")
+;   (set (match_operand:HI 0 "register_operand" "=r")
 ;        (subreg:HI (match_dup 1) 0))]
 ;  "TARGET_40_PLUS"
 ;  "")