diff --git a/include/term.h b/include/term.h
index bc1865e..868f642 100644
--- a/include/term.h
+++ b/include/term.h
@@ -6,6 +6,6 @@ extern int tgetnum(char *);
 extern int tgetflag(char *);
 extern char *tgetstr(char *, char **);
 extern char *tgoto(char *, int, int);
-extern int tputs(register char *, int, int (*)());
+extern int tputs(register char *, int, int (*)(int));
 
 #endif
diff --git a/src/cmd/diff/diff.c b/src/cmd/diff/diff.c
index 7bb8dea..ca55deb 100644
--- a/src/cmd/diff/diff.c
+++ b/src/cmd/diff/diff.c
@@ -3,10 +3,36 @@
  */
 #include "diff.h"
 
+int	opt;
+int	tflag;			/* expand tabs on output */
+int	hflag;			/* -h, use halfhearted DIFFH */
+int	bflag;			/* ignore blanks in comparisons */
+int	wflag;			/* totally ignore blanks in comparisons */
+int	iflag;			/* ignore case in comparisons */
+int	lflag;			/* long output format with header */
+int	rflag;			/* recursively trace directories */
+int	sflag;			/* announce files which are same */
+char	*start;			/* do file only if name >= this */
+int	wantelses;		/* -E */
+char	*ifdef1;		/* String for -1 */
+char	*ifdef2;		/* String for -2 */
+char	*endifname;		/* What we will print on next #endif */
+int	inifdef;
+int	context;		/* lines of context to be printed */
+int	status;
+int	anychange;
+char	*tempfile;		/* used when comparing against std input */
+char	**diffargv;		/* option list to pass to recursive diffs */
+char	*file1, *file2, *efile1, *efile2;
+struct	stat stb1, stb2;
+
 char	diff[] = DIFF;
 char	diffh[] = DIFFH;
 char	pr[] = PR;
 
+void noroom(void);
+
+int
 main(argc, argv)
 	int argc;
 	char **argv;
@@ -158,6 +184,7 @@ savestr(cp)
 	return (dp);
 }
 
+int
 min(a,b)
 	int a,b;
 {
@@ -165,6 +192,7 @@ min(a,b)
 	return (a < b ? a : b);
 }
 
+int
 max(a,b)
 	int a,b;
 {
@@ -172,7 +200,8 @@ max(a,b)
 	return (a > b ? a : b);
 }
 
-void done(sig)
+void
+done(sig)
         int sig;
 {
 	if (tempfile)
@@ -185,9 +214,10 @@ talloc(n)
 {
 	register char *p;
 
-	if ((p = malloc((unsigned)n)) != NULL)
-		return(p);
-	noroom();
+	p = malloc((unsigned)n);
+	if (p == NULL)
+		noroom();
+	return(p);
 }
 
 char *
@@ -201,6 +231,7 @@ char *p;
 	return(q);
 }
 
+void
 noroom()
 {
 	fprintf(stderr, "diff: files too big, try -h\n");
diff --git a/src/cmd/diff/diff.h b/src/cmd/diff/diff.h
index b9cdf36..aeb8894 100644
--- a/src/cmd/diff/diff.h
+++ b/src/cmd/diff/diff.h
@@ -9,11 +9,13 @@
 #include <sys/stat.h>
 #include <sys/dir.h>
 #include <signal.h>
+#include <unistd.h>
+#include <fcntl.h>
 
 /*
  * Output format options
  */
-int	opt;
+extern int	opt;
 
 #define	D_NORMAL	0	/* Normal output */
 #define	D_EDIT		-1	/* Editor script out */
@@ -23,49 +25,49 @@ int	opt;
 #define	D_NREVERSE	4	/* Reverse ed script with numbered
 				   lines and no trailing . */
 
-int	tflag;			/* expand tabs on output */
+extern int	tflag;			/* expand tabs on output */
 
 /*
  * Algorithm related options
  */
-int	hflag;			/* -h, use halfhearted DIFFH */
-int	bflag;			/* ignore blanks in comparisons */
-int	wflag;			/* totally ignore blanks in comparisons */
-int	iflag;			/* ignore case in comparisons */
+extern int	hflag;			/* -h, use halfhearted DIFFH */
+extern int	bflag;			/* ignore blanks in comparisons */
+extern int	wflag;			/* totally ignore blanks in comparisons */
+extern int	iflag;			/* ignore case in comparisons */
 
 /*
  * Options on hierarchical diffs.
  */
-int	lflag;			/* long output format with header */
-int	rflag;			/* recursively trace directories */
-int	sflag;			/* announce files which are same */
-char	*start;			/* do file only if name >= this */
+extern int	lflag;			/* long output format with header */
+extern int	rflag;			/* recursively trace directories */
+extern int	sflag;			/* announce files which are same */
+extern char	*start;			/* do file only if name >= this */
 
 /*
  * Variables for -I D_IFDEF option.
  */
-int	wantelses;		/* -E */
-char	*ifdef1;		/* String for -1 */
-char	*ifdef2;		/* String for -2 */
-char	*endifname;		/* What we will print on next #endif */
-int	inifdef;
+extern int	wantelses;		/* -E */
+extern char	*ifdef1;		/* String for -1 */
+extern char	*ifdef2;		/* String for -2 */
+extern char	*endifname;		/* What we will print on next #endif */
+extern int	inifdef;
 
 /*
  * Variables for -c context option.
  */
-int	context;		/* lines of context to be printed */
+extern int	context;		/* lines of context to be printed */
 
 /*
  * State for exit status.
  */
-int	status;
-int	anychange;
-char	*tempfile;		/* used when comparing against std input */
+extern int	status;
+extern int	anychange;
+extern char	*tempfile;		/* used when comparing against std input */
 
 /*
  * Variables for diffdir.
  */
-char	**diffargv;		/* option list to pass to recursive diffs */
+extern char	**diffargv;		/* option list to pass to recursive diffs */
 
 /*
  * Input file names.
@@ -73,12 +75,16 @@ char	**diffargv;		/* option list to pass to recursive diffs */
  * and padded with a '/', and then efile0 and efile1 point after
  * the '/'.
  */
-char	*file1, *file2, *efile1, *efile2;
-struct	stat stb1, stb2;
+extern char	*file1, *file2, *efile1, *efile2;
+extern struct	stat stb1, stb2;
 
-char	*talloc(), *ralloc();
-char	*savestr(), *splice(), *splicen();
-char	*copytemp();
+char	*talloc(int n);
+char	*ralloc(char *p, int n);
+char	*savestr(char *cp);
+int	min(int a, int b);
+int	max(int a, int b);
 void	done(int);
+void	diffdir(char **argv);
+void	diffreg(void);
 
 extern	char diffh[], diff[], pr[];
diff --git a/src/cmd/diff/diffdir.c b/src/cmd/diff/diffdir.c
index e49b308..8284635 100644
--- a/src/cmd/diff/diffdir.c
+++ b/src/cmd/diff/diffdir.c
@@ -1,6 +1,7 @@
 /*
  * diff - directory comparison
  */
+#include <sys/wait.h>
 #include "diff.h"
 
 #define	d_flags	d_ino
@@ -21,6 +22,15 @@ struct	dir *setupdir();
 int	header;
 char	title[2*BUFSIZ], *etitle;
 
+void setfile(char **fpp, char **epp, char *file);
+int useless(char *cp);
+void only(struct dir *dp, int which);
+void compare(struct dir *dp);
+void scanpr(struct dir *dp, int test, char *title, char *file1, char *efile1, char *file2, char *efile2);
+void calldiff(char *wantpr);
+int ascii(int f);
+
+void
 diffdir(argv)
 	char **argv;
 {
@@ -109,6 +119,7 @@ diffdir(argv)
 	}
 }
 
+void
 setfile(fpp, epp, file)
 	char **fpp, **epp;
 	char *file;
@@ -127,6 +138,7 @@ setfile(fpp, epp, file)
 	*epp = cp;
 }
 
+void
 scanpr(dp, test, title, file1, efile1, file2, efile2)
 	register struct dir *dp;
 	int test;
@@ -152,6 +164,7 @@ scanpr(dp, test, title, file1, efile1, file2, efile2)
 	}
 }
 
+void
 only(dp, which)
 	struct dir *dp;
 	int which;
@@ -193,7 +206,7 @@ setupdir(cp)
 		fprintf(stderr, "diff: ran out of memory\n");
 		done(0);
 	}
-	while (rp = readdir(dirp)) {
+	while ((rp = readdir(dirp))) {
 		ep = &dp[nitems++];
 		ep->d_reclen = rp->d_reclen;
 		ep->d_namlen = rp->d_namlen;
@@ -222,12 +235,14 @@ setupdir(cp)
 	return (dp);
 }
 
+int
 entcmp(d1, d2)
 	struct dir *d1, *d2;
 {
 	return (strcmp(d1->d_entry, d2->d_entry));
 }
 
+void
 compare(dp)
 	register struct dir *dp;
 {
@@ -320,6 +335,7 @@ closem:
 
 char	*prargs[] = { "pr", "-h", 0, "-f", 0, 0 };
 
+void
 calldiff(wantpr)
 	char *wantpr;
 {
@@ -379,6 +395,7 @@ calldiff(wantpr)
 
 #include <a.out.h>
 
+int
 ascii(f)
 	int f;
 {
@@ -404,6 +421,7 @@ ascii(f)
 /*
  * THIS IS CRUDE.
  */
+int
 useless(cp)
 register char *cp;
 {
diff --git a/src/cmd/diff/diffh.c b/src/cmd/diff/diffh.c
index 5431e2d..75af9bc 100644
--- a/src/cmd/diff/diffh.c
+++ b/src/cmd/diff/diffh.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
+#include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 
@@ -17,12 +18,22 @@ int bflag;
 int debug = 0;
 FILE *file[2];
 
+void progerr(char *s);
+int hardsynch(void);
+void movstr(char *s, char *t);
+void error(char *s, char *t);
+int cmp(char *s, char *t);
+int easysynch(void);
+int output(int a, int b);
+void change(long a, int b, long c, int d, char *s);
+void range(long a, int b);
+
 	/* return pointer to line n of file f*/
 char *getl(f,n)
 long n;
 {
 	register char *t;
-	register delta, nt;
+	register int delta, nt;
 again:
 	delta = n - lineno[f];
 	nt = ntext[f];
@@ -39,11 +50,12 @@ again:
 	t = text[f][nt];
 	if(t==0) {
 		t = text[f][nt] = malloc(LEN+1);
-		if(t==NULL)
+		if(t==NULL) {
 			if(hardsynch())
 				goto again;
 			else
 				progerr("5");
+                }
 	}
 	t = fgets(t,LEN,file[f]);
 	if(t!=NULL)
@@ -52,10 +64,11 @@ again:
 }
 
 	/*remove thru line n of file f from storage*/
+void
 clrl(f,n)
 long n;
 {
-	register i,j;
+	register int i,j;
 	j = n-lineno[f]+1;
 	for(i=0;i+j<ntext[f];i++)
 		movstr(text[f][i+j],text[f][i]);
@@ -63,13 +76,15 @@ long n;
 	ntext[f] -= j;
 }
 
+void
 movstr(s,t)
 register char *s, *t;
 {
-	while(*t++= *s++)
+	while ((*t++ = *s++))
 		continue;
 }
 
+int
 main(argc,argv)
 char **argv;
 {
@@ -112,10 +127,11 @@ char **argv;
 }
 
 	/* synch on C successive matches*/
+int
 easysynch()
 {
 	int i,j;
-	register k,m;
+	register int k,m;
 	char *s0,*s1;
 	for(i=j=1;i<RANGE&&j<RANGE;i++,j++) {
 		s0 = getl(0,n0+i);
@@ -144,9 +160,10 @@ cont2:			;
 	return(0);
 }
 
+int
 output(a,b)
 {
-	register i;
+	register int i;
 	char *s;
 	if(a<0)
 		change(n0-1,0,n1,b,"a");
@@ -175,6 +192,7 @@ output(a,b)
 	return(1);
 }
 
+void
 change(a,b,c,d,s)
 long a,c;
 char *s;
@@ -185,6 +203,7 @@ char *s;
 	printf("\n");
 }
 
+void
 range(a,b)
 long a;
 {
@@ -196,6 +215,7 @@ long a;
 		printf("%ld,%ld",a,a+b);
 }
 
+int
 cmp(s,t)
 char *s,*t;
 {
@@ -220,20 +240,21 @@ char *f1,*f2;
 	FILE *f;
 	char b[100],*bptr,*eptr;
 	struct stat statbuf;
-	if(cmp(f1,"-")==0)
+	if (cmp(f1, "-") == 0) {
 		if(cmp(f2,"-")==0)
 			error("can't do - -","");
 		else
 			return(stdin);
+        }
 	if(stat(f1,&statbuf)==-1)
 		error("can't access ",f1);
 	if((statbuf.st_mode&S_IFMT)==S_IFDIR) {
-		for(bptr=b;*bptr= *f1++;bptr++) ;
+		for (bptr = b; (*bptr = *f1++); bptr++) ;
 		*bptr++ = '/';
 		for(eptr=f2;*eptr;eptr++)
 			if(*eptr=='/'&&eptr[1]!=0&&eptr[1]!='/')
 				f2 = eptr+1;
-		while(*bptr++= *f2++) ;
+		while ((*bptr++ = *f2++)) ;
 		f1 = b;
 	}
 	f = fopen(f1,"r");
@@ -242,13 +263,14 @@ char *f1,*f2;
 	return(f);
 }
 
-
+void
 progerr(s)
 char *s;
 {
 	error("program error ",s);
 }
 
+void
 error(s,t)
 char *s,*t;
 {
@@ -257,6 +279,7 @@ char *s,*t;
 }
 
 	/*stub for resychronization beyond limits of text buf*/
+int
 hardsynch()
 {
 	change(n0,INF,n1,INF,"c");
diff --git a/src/cmd/diff/diffreg.c b/src/cmd/diff/diffreg.c
index d36d5dd..d8feba1 100644
--- a/src/cmd/diff/diffreg.c
+++ b/src/cmd/diff/diffreg.c
@@ -135,6 +135,28 @@ const char cup2low[256] = {
 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff
 };
 
+char *splice(char *dir, char *file);
+char *copytemp(void);
+int asciifile(FILE *f);
+void prepare(int i, FILE *fd);
+void prune(void);
+void sort(struct line *a, int n);
+void equiv(struct line *a, int n, struct line *b, int m, int *c);
+void unsort(struct line *f, int l, int *b);
+int stone(int *a, int n, int *b, int *c);
+void unravel(int p);
+void check(void);
+void output(void);
+int readhash(FILE *f);
+int newcand(int x, int y, int pred);
+int search(int *c, int k, int y);
+int skipline(int f);
+void change(int a, int b, int c, int d);
+void dump_context_vec(void);
+void range(int a, int b, char *separator);
+void fetch(long *f, int a, int b, FILE *lb, char *s, int oldfile);
+
+void
 diffreg()
 {
 	register int i, j;
@@ -306,16 +328,17 @@ splice(dir, file)
 	return (savestr(buf));
 }
 
+void
 prepare(i, fd)
 	int i;
 	FILE *fd;
 {
 	register struct line *p;
-	register j,h;
+	register int j, h;
 
 	fseek(fd, (long)0, 0);
 	p = (struct line *)talloc(3*sizeof(line));
-	for(j=0; h=readhash(fd);) {
+	for (j = 0; (h = readhash(fd)); ) {
 		p = (struct line *)ralloc((char *)p,(++j+3)*sizeof(line));
 		p[j].value = h;
 	}
@@ -323,9 +346,10 @@ prepare(i, fd)
 	file[i] = p;
 }
 
+void
 prune()
 {
-	register i,j;
+	register int i, j;
 	for(pref=0;pref<len[0]&&pref<len[1]&&
 		file[0][pref+1].value==file[1][pref+1].value;
 		pref++ ) ;
@@ -340,6 +364,7 @@ prune()
 	}
 }
 
+void
 equiv(a,n,b,m,c)
 struct line *a, *b;
 int *c;
@@ -368,6 +393,7 @@ int *c;
 	c[j] = -1;
 }
 
+int
 stone(a,n,b,c)
 int *a;
 int *b;
@@ -409,6 +435,7 @@ register int *c;
 	return(k);
 }
 
+int
 newcand(x,y,pred)
 {
 	register struct cand *q;
@@ -420,6 +447,7 @@ newcand(x,y,pred)
 	return(clen-1);
 }
 
+int
 search(c, k, y)
 int *c;
 {
@@ -444,6 +472,7 @@ int *c;
 	return(l+1);
 }
 
+void
 unravel(p)
 {
 	register int i;
@@ -461,6 +490,7 @@ unravel(p)
 to confounding by hashing (which result in "jackpot")
 2.  collect random access indexes to the two files */
 
+void
 check()
 {
 	register int i, j;
@@ -560,6 +590,7 @@ check()
 */
 }
 
+void
 sort(a,n)	/*shellsort CACM #201*/
 struct line *a;
 {
@@ -595,6 +626,7 @@ struct line *a;
 	}
 }
 
+void
 unsort(f, l, b)
 struct line *f;
 int *b;
@@ -609,9 +641,10 @@ int *b;
 	free((char *)a);
 }
 
+int
 skipline(f)
 {
-	register i, c;
+	register int i, c;
 
 	for(i=1;(c=getc(input[f]))!='\n';i++)
 		if (c < 0)
@@ -619,6 +652,7 @@ skipline(f)
 	return(i);
 }
 
+void
 output()
 {
 	int m;
@@ -686,6 +720,7 @@ struct	context_vec	*context_vec_start,
    and this means that there were lines appended (beginning at b).
    If c is greater than d then there are lines missing from the to file.
 */
+void
 change(a,b,c,d)
 {
 	int ch;
@@ -776,6 +811,7 @@ change(a,b,c,d)
 	}
 }
 
+void
 range(a,b,separator)
 char *separator;
 {
@@ -785,6 +821,7 @@ char *separator;
 	}
 }
 
+void
 fetch(f,a,b,lb,s,oldfile)
 long *f;
 FILE *lb;
@@ -864,13 +901,14 @@ char *s;
  * arranging line in 7-bit bytes and then
  * summing 1-s complement in 16-bit hunks
  */
+int
 readhash(f)
 register FILE *f;
 {
 	register long sum;
 	register unsigned shift;
-	register t;
-	register space;
+	register int t;
+	register int space;
 
 	sum = 1;
 	space = 0;
@@ -931,6 +969,7 @@ register FILE *f;
 
 #include <a.out.h>
 
+int
 asciifile(f)
 	FILE *f;
 {
@@ -953,8 +992,8 @@ asciifile(f)
 	return (1);
 }
 
-
 /* dump accumulated "context" diff changes */
+void
 dump_context_vec()
 {
 	register int	a, b, c, d;
@@ -998,15 +1037,15 @@ dump_context_vec()
 				ch = (a <= b) ? 'd' : 'a';
 
 			if (ch == 'a')
-				fetch(ixold,lowa,b,input[0],"  ");
+				fetch(ixold,lowa,b,input[0],"  ", 0);
 			else {
-				fetch(ixold,lowa,a-1,input[0],"  ");
-				fetch(ixold,a,b,input[0],ch == 'c' ? "! " : "- ");
+				fetch(ixold,lowa,a-1,input[0],"  ", 0);
+				fetch(ixold,a,b,input[0],ch == 'c' ? "! " : "- ", 0);
 			}
 			lowa = b + 1;
 			cvp++;
 		}
-		fetch(ixold, b+1, upb, input[0], "  ");
+		fetch(ixold, b+1, upb, input[0], "  ", 0);
 	}
 
 	/* output changes to the "new" file */
@@ -1032,15 +1071,15 @@ dump_context_vec()
 				ch = (a <= b) ? 'd' : 'a';
 
 			if (ch == 'd')
-				fetch(ixnew,lowc,d,input[1],"  ");
+				fetch(ixnew,lowc,d,input[1],"  ", 0);
 			else {
-				fetch(ixnew,lowc,c-1,input[1],"  ");
-				fetch(ixnew,c,d,input[1],ch == 'c' ? "! " : "+ ");
+				fetch(ixnew,lowc,c-1,input[1],"  ", 0);
+				fetch(ixnew,c,d,input[1],ch == 'c' ? "! " : "+ ", 0);
 			}
 			lowc = d + 1;
 			cvp++;
 		}
-		fetch(ixnew, d+1, upd, input[1], "  ");
+		fetch(ixnew, d+1, upd, input[1], "  ", 0);
 	}
 
 	context_vec_ptr = context_vec_start - 1;
diff --git a/src/cmd/emg/Makefile b/src/cmd/emg/Makefile
index 616dad8..6b10281 100644
--- a/src/cmd/emg/Makefile
+++ b/src/cmd/emg/Makefile
@@ -11,10 +11,10 @@ CFLAGS =	-Os -Wall -Werror
 CFLAGS +=	-ffunction-sections -fdata-sections
 
 # This reduces code size significantly.
-CFLAGS +=	-mips16
+#CFLAGS +=	-mips16
 
 # with CFLAGS+=	-ffunction-sections -fdata-sections
-LDFLAGS +=	-Wl,--gc-sections
+#LDFLAGS +=	-Wl,--gc-sections
 
 LIBS =		-ltermcap -lc
 
diff --git a/src/cmd/emg/estruct.h b/src/cmd/emg/estruct.h
index 7ed45fc..21d8674 100644
--- a/src/cmd/emg/estruct.h
+++ b/src/cmd/emg/estruct.h
@@ -139,7 +139,7 @@ typedef struct
   void (*t_open) ();		/* Open terminal at the start */
   void (*t_close) ();		/* Close terminal at end */
   int (*t_getchar) ();		/* Get character from keyboard */
-  void (*t_putchar) ();		/* Put character to display */
+  int (*t_putchar) ();		/* Put character to display */
   void (*t_flush) ();		/* Flush output buffers */
   void (*t_move) ();		/* Move the cursor, origin 0 */
   void (*t_eeol) ();		/* Erase to end of line */
diff --git a/src/cmd/emg/tcap.c b/src/cmd/emg/tcap.c
index cc451a7..078790b 100644
--- a/src/cmd/emg/tcap.c
+++ b/src/cmd/emg/tcap.c
@@ -8,16 +8,12 @@
 #include "edef.h"
 #undef CTRL		/* Needs to be done here. */
 #include <sys/ioctl.h>
-
-extern int tgetent();
-extern char *tgetstr();
-extern char *tgoto();
-extern void tputs();
+#include <term.h>
 
 extern char *getenv();
 extern void ttopen();
 extern int ttgetc();
-extern void ttputc();
+extern int ttputc(int);
 extern void ttflush();
 extern void ttclose();
 
@@ -39,6 +35,11 @@ void tcapbeep(void);
 char tcapbuf[TCAPSLEN];		/* capabilities actually used */
 char *CM, *CE, *CL, *SO, *SE;
 
+char *UP;                       /* required by libtermcap */
+char *BC;
+char PC = '\0';
+short ospeed = 0;
+
 TERM term = {
   0, 0, MARGIN, SCRSIZ, tcapopen, ttclose, ttgetc, ttputc,
   ttflush, tcapmove, tcapeeol, tcapeeop, tcapbeep, tcaprev
diff --git a/src/cmd/picoc/Makefile b/src/cmd/picoc/Makefile
index c1c2031..d5abdcc 100644
--- a/src/cmd/picoc/Makefile
+++ b/src/cmd/picoc/Makefile
@@ -4,7 +4,8 @@ include $(TOPSRC)/target.mk
 #CC=gcc
 CFLAGS          += -g -DUNIX_HOST -DVER='"1.0"' -DFILENAME_MAX=64 \
                    -DL_tmpnam=30 -DCLOCKS_PER_SEC=80000000 -DPATH_MAX=200 \
-                   -DNO_FP -Os -Werror -mips16
+                   -DNO_FP -Os -Werror
+#CFLAGS += -mips16
 LIBS            = -lm -lc
 
 TARGET          = picoc
diff --git a/src/cmd/smlrc/Makefile b/src/cmd/smlrc/Makefile
index 15f81dd..6cc837b 100644
--- a/src/cmd/smlrc/Makefile
+++ b/src/cmd/smlrc/Makefile
@@ -5,6 +5,7 @@ CFLAGS          = -Os -Wall -DMIPS -DNO_ANNOTATIONS -DNO_PREPROCESSOR \
                   -DNO_PPACK -D_RETROBSD -D__SMALLER_C_SCHAR__ \
                   -D__SMALLER_C__ -D__SMALLER_C_32__ -DSTATIC \
                   -DNO_EXTRA_WARNS -DSYNTAX_STACK_MAX=3200
+#CFLAGS += -mips16
 
 # For cross compile
 #include $(TOPSRC)/cross.mk
@@ -33,4 +34,4 @@ clean:
 		rm -f *.o smlrc smlrc.dis smlrc.elf
 ###
 smlrc.o: smlrc.c fp.c cgmips.c
-		${CC} ${CFLAGS} -mips16 smlrc.c -c -o $@
+		${CC} ${CFLAGS} smlrc.c -c -o $@
diff --git a/src/cmd/uucp/Makefile b/src/cmd/uucp/Makefile
index b6064bf..3e5364b 100644
--- a/src/cmd/uucp/Makefile
+++ b/src/cmd/uucp/Makefile
@@ -17,8 +17,8 @@ LIBOBJ  = logent.o ulockf.o uucpdefs.o subdir.o gename.o assert.o expfile.o \
           mailst.o systat.o cntrl.o imsg.o gio.o sysacct.o pk0.o pk1.o \
           conn.o condevs.o chksum.o setline.o gnsys.o
 
-CC      = $(GCCPREFIX)gcc -mips16 -EL -msoft-float -nostdinc -fshort-double -I$(TOPSRC)/include $(INCLUDES)
-
+CC      = $(GCCPREFIX)gcc -EL -msoft-float -nostdinc -fshort-double -I$(TOPSRC)/include $(INCLUDES)
+#CC      += -mips16
 
 
 OWNER=	uucp
diff --git a/src/libtermlib/tputs.c b/src/libtermlib/tputs.c
index 7fc9340..7495a03 100644
--- a/src/libtermlib/tputs.c
+++ b/src/libtermlib/tputs.c
@@ -28,7 +28,7 @@ void
 tputs(cp, affcnt, outc)
 	register char *cp;
 	int affcnt;
-	int (*outc)();
+	int (*outc)(int);
 {
 	register int i = 0;
 	register int mspc10;