1 files changed, 1 insertions, 1 deletions

diff --git a/src/mem-limits.h b/src/mem-limits.h
index 54ffc4ba7c7..5b8d9cc7f9c 100644
--- a/src/mem-limits.h
+++ b/src/mem-limits.h
@@ -102,7 +102,7 @@ extern char etext;
 static POINTER data_space_start;
 
 /* Number of bytes of writable memory we can expect to be able to get */
-static unsigned int lim_data;
+static unsigned long lim_data;
 
 #ifdef NO_LIM_DATA
 static void