--- /n/sources/plan9/sys/src/cmd/4l/compat.c	Sat Jan 10 10:00:05 2015
+++ /sys/src/cmd/4l/compat.c	Sun Jun 28 00:00:00 2026
@@ -4,7 +4,7 @@
  * fake malloc
  */
 void*
-malloc(ulong n)
+malloc(uintptr n)
 {
 	void *p;
 
@@ -25,7 +25,7 @@
 }
 
 void*
-calloc(ulong m, ulong n)
+calloc(uintptr m, uintptr n)
 {
 	void *p;
 
@@ -36,7 +36,7 @@
 }
 
 void*
-realloc(void*, ulong)
+realloc(void*, uintptr)
 {
 	fprint(2, "realloc called\n");
 	abort();
@@ -50,7 +50,7 @@
 }
 
 void
-setmalloctag(void *v, ulong pc)
+setmalloctag(void *v, uintptr pc)
 {
 	USED(v, pc);
 }
--- /n/sources/plan9/sys/src/cmd/7l/compat.c	Sat Jan 10 10:00:05 2015
+++ /sys/src/cmd/7l/compat.c	Sun Jun 28 00:00:00 2026
@@ -140,19 +140,19 @@
  * fake mallocs
  */
 void*
-malloc(ulong n)
+malloc(uintptr n)
 {
 	return alloc(n);
 }
 
 void*
-calloc(ulong m, ulong n)
+calloc(uintptr m, uintptr n)
 {
 	return alloc(m*n);
 }
 
 void*
-realloc(void *o, ulong n)
+realloc(void *o, uintptr n)
 {
 	ulong m;
 	void *a;
@@ -176,17 +176,17 @@
 
 /* needed when profiling */
 void*
-mallocz(ulong size, int)
+mallocz(uintptr size, int)
 {
 	return alloc(size);
 }
 
 void
-setmalloctag(void*, ulong)
+setmalloctag(void*, uintptr)
 {
 }
 
 void
-setrealloctag(void*, ulong)
+setrealloctag(void*, uintptr)
 {
 }
--- /n/sources/plan9/sys/src/cmd/il/compat.c	Sat Jan 10 10:00:05 2015
+++ /sys/src/cmd/il/compat.c	Sun Jun 28 00:00:00 2026
@@ -4,7 +4,7 @@
  * fake malloc
  */
 void*
-malloc(ulong n)
+malloc(uintptr n)
 {
 	void *p;
 
@@ -25,7 +25,7 @@
 }
 
 void*
-calloc(ulong m, ulong n)
+calloc(uintptr m, uintptr n)
 {
 	void *p;
 
@@ -36,7 +36,7 @@
 }
 
 void*
-realloc(void*, ulong)
+realloc(void*, uintptr)
 {
 	fprint(2, "realloc called\n");
 	abort();
@@ -44,7 +44,7 @@
 }
 
 void
-setmalloctag(void *v, ulong pc)
+setmalloctag(void *v, uintptr pc)
 {
 	USED(v, pc);
 }
--- /n/sources/plan9/sys/src/cmd/kl/compat.c	Sat Jan 10 10:00:05 2015
+++ /sys/src/cmd/kl/compat.c	Sun Jun 28 00:00:00 2026
@@ -4,7 +4,7 @@
  * fake malloc
  */
 void*
-malloc(ulong n)
+malloc(uintptr n)
 {
 	void *p;
 
@@ -25,7 +25,7 @@
 }
 
 void*
-calloc(ulong m, ulong n)
+calloc(uintptr m, uintptr n)
 {
 	void *p;
 
@@ -36,7 +36,7 @@
 }
 
 void*
-realloc(void *p, ulong n)
+realloc(void *p, uintptr n)
 {
 	fprint(2, "realloc(0x%p %ld) called\n", p, n);
 	abort();
@@ -50,7 +50,7 @@
 }
 
 void
-setmalloctag(void *v, ulong pc)
+setmalloctag(void *v, uintptr pc)
 {
 	USED(v, pc);
 }
--- /n/sources/plan9/sys/src/cmd/5l/compat.c	Sat Jan 10 10:00:05 2015
+++ /sys/src/cmd/5l/compat.c	Sun Jun 28 00:00:00 2026
@@ -4,7 +4,7 @@
  * fake malloc
  */
 void*
-malloc(ulong n)
+malloc(uintptr n)
 {
 	void *p;
 
@@ -25,7 +25,7 @@
 }
 
 void*
-calloc(ulong m, ulong n)
+calloc(uintptr m, uintptr n)
 {
 	void *p;
 
@@ -36,7 +36,7 @@
 }
 
 void*
-realloc(void *p, ulong n)
+realloc(void *p, uintptr n)
 {
 	fprint(2, "realloc(0x%p %ld) called\n", p, n);
 	abort();
@@ -50,7 +50,7 @@
 }
 
 void
-setmalloctag(void *v, ulong pc)
+setmalloctag(void *v, uintptr pc)
 {
 	USED(v, pc);
 }