diff --git a/Lib/opcode.py b/Lib/opcode.py
index d41383b..24d5dcc 100644
--- a/Lib/opcode.py
+++ b/Lib/opcode.py
@@ -146,9 +146,11 @@
 name_op('IMPORT_FROM', 108)     # Index in name list
 
 jrel_op('JUMP_FORWARD', 110)    # Number of bytes to skip
-jrel_op('JUMP_IF_FALSE', 111)   # ""
-jrel_op('JUMP_IF_TRUE', 112)    # ""
-jabs_op('JUMP_ABSOLUTE', 113)   # Target byte offset from beginning of code
+jabs_op('JUMP_IF_FALSE_OR_POP', 111) # Target byte offset from beginning of code
+jabs_op('JUMP_IF_TRUE_OR_POP', 112)  # ""
+jabs_op('JUMP_ABSOLUTE', 113)        # ""
+jabs_op('POP_JUMP_IF_FALSE', 114)    # ""
+jabs_op('POP_JUMP_IF_TRUE', 115)     # ""
 
 name_op('LOAD_GLOBAL', 116)     # Index in name list