diff --git a/lldb/source/Commands/CommandObjectMemory.cpp b/lldb/source/Commands/CommandObjectMemory.cpp
index 0d3bb4f..63ee14f 100644
--- a/lldb/source/Commands/CommandObjectMemory.cpp
+++ b/lldb/source/Commands/CommandObjectMemory.cpp
@@ -42,12 +42,12 @@
 static OptionDefinition
 g_option_table[] =
 {
-    { LLDB_OPT_SET_1, false, "num-per-line" ,'l', OptionParser::eRequiredArgument, NULL, 0, eArgTypeNumberPerLine ,"The number of items per line to display."},
-    { LLDB_OPT_SET_2, false, "binary"       ,'b', OptionParser::eNoArgument      , NULL, 0, eArgTypeNone          ,"If true, memory will be saved as binary. If false, the memory is saved save as an ASCII dump that uses the format, size, count and number per line settings."},
-    { LLDB_OPT_SET_3, true , "type"         ,'t', OptionParser::eRequiredArgument, NULL, 0, eArgTypeNone          ,"The name of a type to view memory as."},
+    { LLDB_OPT_SET_1, false, "num-per-line" ,'l', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeNumberPerLine ,"The number of items per line to display."},
+    { LLDB_OPT_SET_2, false, "binary"       ,'b', OptionParser::eNoArgument      , NULL, NULL, 0, eArgTypeNone          ,"If true, memory will be saved as binary. If false, the memory is saved save as an ASCII dump that uses the format, size, count and number per line settings."},
+    { LLDB_OPT_SET_3, true , "type"         ,'t', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeNone          ,"The name of a type to view memory as."},
     { LLDB_OPT_SET_1|
       LLDB_OPT_SET_2|
-      LLDB_OPT_SET_3, false, "force"        ,'r', OptionParser::eNoArgument,       NULL, 0, eArgTypeNone          ,"Necessary if reading over target.max-memory-read-size bytes."},
+      LLDB_OPT_SET_3, false, "force"        ,'r', OptionParser::eNoArgument,       NULL, NULL, 0, eArgTypeNone          ,"Necessary if reading over target.max-memory-read-size bytes."},
 };
 
 
@@ -917,10 +917,10 @@
 OptionDefinition
 g_memory_find_option_table[] =
 {
-    { LLDB_OPT_SET_1, false, "expression", 'e', OptionParser::eRequiredArgument, NULL, 0, eArgTypeExpression, "Evaluate an expression to obtain a byte pattern."},
-    { LLDB_OPT_SET_2, false, "string", 's', OptionParser::eRequiredArgument, NULL, 0, eArgTypeName,   "Use text to find a byte pattern."},
-    { LLDB_OPT_SET_1|LLDB_OPT_SET_2, false, "count", 'c', OptionParser::eRequiredArgument, NULL, 0, eArgTypeCount,   "How many times to perform the search."},
-    { LLDB_OPT_SET_1|LLDB_OPT_SET_2, false, "dump-offset", 'o', OptionParser::eRequiredArgument, NULL, 0, eArgTypeOffset,   "When dumping memory for a match, an offset from the match location to start dumping from."},
+    { LLDB_OPT_SET_1, false, "expression", 'e', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeExpression, "Evaluate an expression to obtain a byte pattern."},
+    { LLDB_OPT_SET_2, false, "string", 's', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeName,   "Use text to find a byte pattern."},
+    { LLDB_OPT_SET_1|LLDB_OPT_SET_2, false, "count", 'c', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeCount,   "How many times to perform the search."},
+    { LLDB_OPT_SET_1|LLDB_OPT_SET_2, false, "dump-offset", 'o', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeOffset,   "When dumping memory for a match, an offset from the match location to start dumping from."},
 };
 
 //----------------------------------------------------------------------
@@ -1223,8 +1223,8 @@
 OptionDefinition
 g_memory_write_option_table[] =
 {
-{ LLDB_OPT_SET_1, true,  "infile", 'i', OptionParser::eRequiredArgument, NULL, 0, eArgTypeFilename, "Write memory using the contents of a file."},
-{ LLDB_OPT_SET_1, false, "offset", 'o', OptionParser::eRequiredArgument, NULL, 0, eArgTypeOffset,   "Start writing bytes from an offset within the input file."},
+{ LLDB_OPT_SET_1, true,  "infile", 'i', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeFilename, "Write memory using the contents of a file."},
+{ LLDB_OPT_SET_1, false, "offset", 'o', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeOffset,   "Start writng bytes from an offset within the input file."},
 };
 
 //----------------------------------------------------------------------