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diff --git a/interpreters/nitfol/globals.c b/interpreters/nitfol/globals.c
new file mode 100644
index 0000000..fa85d2b
--- /dev/null
+++ b/interpreters/nitfol/globals.c
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+/*  Nitfol - z-machine interpreter using Glk for output.
+    Copyright (C) 1999  Evin Robertson
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
+
+    The author can be reached at nitfol@deja.com
+*/
+#include "nitfol.h"
+
+strid_t current_zfile;
+glui32 zfile_offset;
+
+strid_t input_stream1;
+
+strid_t blorb_file;
+glui32 imagecount = 0;
+
+int using_infix;
+
+int zversion;
+int granularity;
+offset rstart;
+offset sstart;
+
+/* Note that a lot of these are set in nitfol.opt, so changing the defaults
+   here only affects ports without initialization code */
+
+const char *username;
+BOOL aye_matey = FALSE;
+BOOL do_tandy = FALSE;
+BOOL do_spell_correct = TRUE;
+BOOL do_expand = TRUE;
+BOOL do_automap = TRUE;
+BOOL fullname = FALSE;
+BOOL quiet = TRUE;
+BOOL ignore_errors = FALSE;
+BOOL auto_save_undo = TRUE;
+BOOL auto_save_undo_char = FALSE;
+
+int interp_num = 2;
+char interp_ver = 'N';
+
+zbyte *z_memory;
+
+offset PC;
+offset oldPC;
+
+/* I would kind of like to make these local to the opcode, but doing so makes
+   a bagillion warning messages about unused operands... */
+int numoperands;
+zword operand[16];
+
+zword maxobjs;                  /* Maximum number of objects that could fit */
+zword object_count = 0;         /* Objects before first property */
+zword obj_first_prop_addr = 0;  /* Location of start of first property */
+zword obj_last_prop_addr = ZWORD_MASK; /* Location of start of last property */
+zword prop_table_start = 0;         /* Beginning of property table */
+zword prop_table_end   = ZWORD_MASK;/* End of property table */
+
+offset total_size;
+offset dynamic_size;
+offset high_mem_mark;
+offset game_size;
+
+zword z_checksum;      /* calculated checksum, not header */
+zword z_globaltable;
+zword z_objecttable;
+zword z_propdefaults;
+zword z_synonymtable;
+zword z_dictionary;
+zword z_terminators;
+zword z_headerext;
+
+int faked_random_seed = 0; /* If nonzero, use this as a seed instead of time */
+
+BOOL in_timer;           /* True if we're inside a timer routine */
+BOOL exit_decoder;       /* To let the decoder know we're done */
+zword time_ret;          /* Get the return value back to the timer */
+BOOL smart_timed = TRUE; /* redraw the prompt */
+BOOL lower_block_quotes; /* put block quotes in lower window */
+BOOL read_abort;         /* quickly stop reading */
+BOOL has_done_save_undo; /* the game has done a save_undo since last move */
+BOOL allow_saveundo = TRUE; /* Otherwise, ignore all @save_undo opcodes */
+BOOL allow_output = TRUE; /* Otherwise, ignore all output */
+
+BOOL testing_string = FALSE; /* If we're uncertain this is really a string */
+BOOL string_bad = FALSE;     /* If it turns out to not be a bad string */
+
+BOOL do_check_watches = FALSE; /* Preventing check_watches from being
+				  pointlessly called is a worthwhile speedup */
+
+BOOL false_undo = FALSE; /* We just did a fake undo */
+
+char *db_prompt;            /* Defaults to "(nitfol) " */
+char *search_path;          /* Path in which to look for games */
+
+int automap_size = 12;
+glui32 automap_split = winmethod_Above;
+
+int stacklimit = 0;
+
+BOOL enablefont3 = FALSE;        /* Enables font3 -> ascii conversion.
+				    Nitfol doesn't claim to support it
+				    even if you set this flag.  This
+				    messes SameGame.z5 up, which won't
+				    switch back to font1. */
+