1 files changed, 1 insertions, 1 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 7fa2790cb1e..6262e002ed3 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -6057,7 +6057,7 @@ We divide the value by 1024 to make sure it fits in a Lisp integer.  */)
 {
   Lisp_Object end;
 
-  XSETINT (end, (EMACS_INT) sbrk (0) / 1024);
+  XSETINT (end, (EMACS_INT) (char *) sbrk (0) / 1024);
 
   return end;
 }