diff --git a/2011/goren/README.md b/2011/goren/README.md
index 07e96e685..a9d15c242 100644
--- a/2011/goren/README.md
+++ b/2011/goren/README.md
@@ -15,6 +15,12 @@ make
 echo "some text" | ./goren
 ```
 
+[Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) fixed this for macOS.
+Before the fix it segfaulted. It worked fine under linux. After fixing it it was
+noticed that the author stated it does not work for 64-bit so it was then tested
+as a 32-bit binary (linux) and 64-bit binary (linux, macOS) and both work. Thank
+you Cody!
+
 ## Try:
 
 ```sh
@@ -29,11 +35,15 @@ In the words of [René François Ghislain Magritte Magritte](http://en.wikipedia
 
 One may ask the surrealist question:
 
-    echo 'If | is just a representation of a pipe, then how can data stuff it?' | ./goren
+```sh
+echo 'If | is just a representation of a pipe, then how can data stuff it?' | ./goren
+```
 
 However if one takes a firm stand and declares:
 
-    echo '| is just a representation of a pipe because I say so! So stuff it!' | ./goren
+```sh
+echo '| is just a representation of a pipe because I say so! So stuff it!' | ./goren
+```
 
 something happens!  Why?
 
@@ -50,8 +60,8 @@ a pipe.  But what IS a pipe? This program tries to provide an answer.
 
 Magritte's [test for pipes](http://en.wikipedia.org/wiki/The_Treachery_of_Images) is:
 
-    The famous pipe. How people reproached me for it! And yet, could
-    you stuff my pipe? No, it's just a representation, is it not?
+>    The famous pipe. How people reproached me for it! And yet, could
+>    you stuff my pipe? No, it's just a representation, is it not?
 
 Accordingly, this program only approves pipes which can be used for
 stuffing data.
diff --git a/2011/goren/goren.c b/2011/goren/goren.c
index c8c6d4776..48fd7af1e 100644
--- a/2011/goren/goren.c
+++ b/2011/goren/goren.c
@@ -1,20 +1,20 @@
-typedef unsigned char t;t*F="%c",l[]="|\\/=_ \n](.\0(),*(.(=(}*.)[[*.",N='\n',*
-r;typedef(*H)();extern H Ar;Q(a){return(a|-a)>>31;}H S(c,a){return(H)(a&~c|(int
-)Ar&c);}extern t*ist;V(t*u){*u^=*u&2^(*u>>7)*185;}Z(t*u,t n){*u-=n;}e(t c,H h){
-R(h,Q(*                                                                 r^c));}
-I(){r=l                                                                 +7-4*Q(
-getchar                                                                 ()^*l);
-}R(H h,                int                                              c){Ar=S
-(c,h);-                main()                                           ;}P(){r
-++;}z()                {                                                O(&N);}
-O(t*c){                    printf(                                      F,+*c);
-}T(){r=                        "This is not a function\n"               ;}w(U){
-U=Z(r,8                    );                                           r-=~Q(*
-r/8-4);	                   return 0;                                    }M(){r=
-ist-68;                }                                                h(){t G
-=r[1]-r                                                                 [2]^*r;
-G^=30;V                                                                 (&G);e(
-0,(O(&G                                                                 ),P(P(*
-r++)),z));}g(){M();R(h,0);}f(){P(O(r));e('f',g);}p(){P();e('a',f);}d(){P(O(r));
-e('n',p);}c(u){u=r[-2];T(Ar=d);R(f,Q(u^'"'));}n(){e(w(O(l+*r%8)),c);}a(){I();R(
-n,0);}main(){S(Q(Ar),a)();}H              Ar;t*ist="Rene Magritte"-(1898-1967);
+typedef unsigned char t;t*F="%c",l[]="|\\/=_ \n](.\0(),*(.(=(}*.)[[*.",N='\n',*
+r;typedef(*H)();extern H Ar;Q(a){return(a|-a)>>31;}H S(long c,long a){return(H)(a&~c|(long
+)Ar&c);}extern t*ist;V(t*u){*u^=*u&2^(*u>>7)*185;}Z(t*u,t n){*u-=n;}e(t c,H h){
+R(h,Q(*                                                                 r^c));}
+I(){r=l                                                                 +7-4*Q(
+getchar                                                                 ()^*l);
+}R(H h,                int                                              c){Ar=S
+(c,h);-                main()                                           ;}P(){r
+++;}z()                {                                                O(&N);}
+O(t*c){                    printf(                                      F,+*c);
+}T(){r=                        "This is not a function\n"               ;}w(U){
+U=Z(r,8                    );                                           r-=~Q(*
+r/8-4);	                   return 0;                                    }M(){r=
+ist-68;                }                                                h(){t G
+=r[1]-r                                                                 [2]^*r;
+G^=30;V                                                                 (&G);e(
+0,(O(&G                                                                 ),P(P(*
+r++)),z));}g(){M();R(h,0);}f(){P(O(r));e('f',g);}p(){P();e('a',f);}d(){P(O(r));
+e('n',p);}c(u){u=r[-2];T(Ar=d);R(f,Q(u^'"'));}n(){e(w(O(l+*r%8)),c);}a(){I();R(
+n,0);}main(){S(Q(Ar),a)();}H              Ar;t*ist="Rene Magritte"-(1898-1967);