diff --git a/compiler/i386/i386prop.inc b/compiler/i386/i386prop.inc
index d1bebc1405..8249009178 100644
--- a/compiler/i386/i386prop.inc
+++ b/compiler/i386/i386prop.inc
@@ -698,8 +698,8 @@
 (Ch: (Ch_All, Ch_None, Ch_None)),
 (Ch: (Ch_All, Ch_None, Ch_None)),
 (Ch: (Ch_All, Ch_None, Ch_None)),
-(Ch: (Ch_All, Ch_None, Ch_None)),
-(Ch: (Ch_All, Ch_None, Ch_None)),
+(Ch: (Ch_Rop1, Ch_Rop2, Ch_WFlags)),
+(Ch: (Ch_Rop1, Ch_Rop2, Ch_WFlags)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),
diff --git a/compiler/i8086/i8086prop.inc b/compiler/i8086/i8086prop.inc
index 45b7e4a9eb..b2eb76ac3a 100644
--- a/compiler/i8086/i8086prop.inc
+++ b/compiler/i8086/i8086prop.inc
@@ -698,8 +698,8 @@
 (Ch: (Ch_All, Ch_None, Ch_None)),
 (Ch: (Ch_All, Ch_None, Ch_None)),
 (Ch: (Ch_All, Ch_None, Ch_None)),
-(Ch: (Ch_All, Ch_None, Ch_None)),
-(Ch: (Ch_All, Ch_None, Ch_None)),
+(Ch: (Ch_Rop1, Ch_Rop2, Ch_WFlags)),
+(Ch: (Ch_Rop1, Ch_Rop2, Ch_WFlags)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),
diff --git a/compiler/x86/x86ins.dat b/compiler/x86/x86ins.dat
index 115df12e3d..799ef10ae2 100644
--- a/compiler/x86/x86ins.dat
+++ b/compiler/x86/x86ins.dat
@@ -3598,12 +3598,12 @@ xmmreg,xmmreg,mem64,imm8             \333\362\370\1\xC2\75\120\27         AVX,SA
 xmmreg,xmmreg,xmmreg,imm8            \333\362\370\1\xC2\75\120\27         AVX,SANDYBRIDGE
 
 [VCOMISD]
-(Ch_All, Ch_None, Ch_None)
+(Ch_Rop1, Ch_Rop2, Ch_WFlags)
 xmmreg,mem64                         \361\362\370\1\x2F\110               AVX,SANDYBRIDGE
 xmmreg,xmmreg                        \361\362\370\1\x2F\110               AVX,SANDYBRIDGE
 
 [VCOMISS]
-(Ch_All, Ch_None, Ch_None)
+(Ch_Rop1, Ch_Rop2, Ch_WFlags)
 xmmreg,mem32                         \362\370\1\x2F\110                   AVX,SANDYBRIDGE
 xmmreg,xmmreg                        \362\370\1\x2F\110                   AVX,SANDYBRIDGE
 
diff --git a/compiler/x86_64/x8664pro.inc b/compiler/x86_64/x8664pro.inc
index abfadbfa18..518342539b 100644
--- a/compiler/x86_64/x8664pro.inc
+++ b/compiler/x86_64/x8664pro.inc
@@ -692,8 +692,8 @@
 (Ch: (Ch_All, Ch_None, Ch_None)),
 (Ch: (Ch_All, Ch_None, Ch_None)),
 (Ch: (Ch_All, Ch_None, Ch_None)),
-(Ch: (Ch_All, Ch_None, Ch_None)),
-(Ch: (Ch_All, Ch_None, Ch_None)),
+(Ch: (Ch_Rop1, Ch_Rop2, Ch_WFlags)),
+(Ch: (Ch_Rop1, Ch_Rop2, Ch_WFlags)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),
 (Ch: (Ch_Wop2, Ch_Rop1, Ch_None)),