diff --git a/1989/paul/Makefile b/1989/paul/Makefile
index 814f9d964..f6f214d94 100644
--- a/1989/paul/Makefile
+++ b/1989/paul/Makefile
@@ -130,7 +130,6 @@ all: data ${TARGET}
 	supernova deep_magic magic charon pluto
 
 ${PROG}: ${PROG}.c
-	@echo "NOTE: this entry will likely dump core with arm64 chips."
 	${CC} ${CFLAGS} $< -o $@ ${LIBS}
 
 # alternative executable
diff --git a/1989/paul/README.md b/1989/paul/README.md
index 2c18db7c3..1406917ba 100644
--- a/1989/paul/README.md
+++ b/1989/paul/README.md
@@ -11,14 +11,15 @@
 
 	make all
 
-NOTE: this entry will likely dump core with arm64 chips. We could get it to work
-with modern systems with x86_64 but systems but at least with macOS arm64
-this program dumps core. We could not test Intel Macs.
 
 ## Try:
 
 	./paul
 
+[Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) fixed a segfault under
+macOS. The problem was that the int (from `#define f`) should be a long. This
+became apparent when he was using lldb and saw that the type of a pointer was
+long. Thank you Cody for your assistance!
 
 ## Judges' comments:
 
diff --git a/1989/paul/paul.c b/1989/paul/paul.c
index 932e368e8..15fac315a 100644
--- a/1989/paul/paul.c
+++ b/1989/paul/paul.c
@@ -1,5 +1,5 @@
 #include <stdio.h>
-#define f int
+#define f long
 #define v (void)printf(
 #define x ),exit(1);
 #define y ){if(n)c=z(n,u),u=n,n=c;o[i]=n?'0'+(1&*n):'0';}
diff --git a/bugs.md b/bugs.md
index 97630a15a..c495412b3 100644
--- a/bugs.md
+++ b/bugs.md
@@ -361,11 +361,6 @@ better spent on something else here or in that elusive thing called 'real life'.
 
 # 1989
 
-## [1989/paul](1989/paul/paul.c) ([README.md](1989/paul/README.md))
-## STATUS: known bug - please help us fix
-
-This entry works under linux but segfaults under macOS. We'll be working on this
-but if you have a fix we'll be happy to look at it.
 
 ## [1989/westley](1989/westley/westley.c) ([README.md](1989/westley/README.md))
 ## STATUS: main() function args not allowed - please help us fix