diff --git a/65c02.py b/65c02.py
index e71b31a..36bf561 100755
--- a/65c02.py
+++ b/65c02.py
@@ -91,7 +91,7 @@ opcodeTable = {
 0x34 : [ 2, "bit",  "zeropagex"         ],
 0x35 : [ 2, "and",  "zeropagex"         ],
 0x36 : [ 2, "rol",  "zeropagex"         ],
-0x37 : [ 1, "rmb3", "zeropage"          ],
+0x37 : [ 2, "rmb3", "zeropage"          ],
 0x38 : [ 1, "sec",  "implicit"          ],
 0x39 : [ 3, "and",  "absolutey"         ],
 0x3a : [ 1, "dec",  "accumulator"       ],
@@ -155,7 +155,7 @@ opcodeTable = {
 0x7e : [ 3, "ror",  "absolutex"         ],
 0x7f : [ 3, "bbr7",  "zeropagerelative", pcr ],
 
-0x80 : [ 2, "bra",  "relative"          ],
+0x80 : [ 2, "bra",  "relative", pcr     ],
 0x81 : [ 2, "sta",  "indirectx"         ],
 0x84 : [ 2, "sty",  "zeropage"          ],
 0x85 : [ 2, "sta",  "zeropage"          ],
@@ -238,7 +238,7 @@ opcodeTable = {
 0xd8 : [ 1, "cld",  "implicit"          ],
 0xd9 : [ 3, "cmp",  "absolutey"         ],
 0xda : [ 1, "phx",  "implicit"          ],
-0xda : [ 1, "stp",  "implicit"          ], # WDC 65C02 only (not Rockwell)
+0xdb : [ 1, "stp",  "implicit"          ], # WDC 65C02 only (not Rockwell)
 0xdd : [ 3, "cmp",  "absolutex"         ],
 0xde : [ 3, "dec",  "absolutex"         ],
 0xdf : [ 3, "bbs5", "zeropagerelative", pcr ],
diff --git a/udis.py b/udis.py
index 50a02c4..02da96c 100755
--- a/udis.py
+++ b/udis.py
@@ -172,12 +172,12 @@ while True:
 
         # Handle relative addresses. Indicated by the flag pcr being set.
         # Assumes the operand that needs to be PC relative is the last one.
-        # Note: Needs changes if more flags are added.
+        # Note: Code will need changes if more flags are added.
         if flags == pcr:
             if op[length-1] < 128:
-                op[length-1] = address + op[length-1] + 2
+                op[length-1] = address + op[length-1] + length
             else:
-                op[length-1] = address - (256 - op[length-1]) + 2
+                op[length-1] = address - (256 - op[length-1]) + length
             if op[length-1] < 0:
                 op[length-1] = 65536 + op[length-1]