diff --git a/reactos/lib/rtl/sprintf.c b/reactos/lib/rtl/sprintf.c
index 5d9c53a7c62..064b65343df 100644
--- a/reactos/lib/rtl/sprintf.c
+++ b/reactos/lib/rtl/sprintf.c
@@ -566,6 +566,9 @@ int _vsnprintf(char *buf, size_t cnt, const char *fmt, va_list args)
 			continue;
 
 		case 'p':
+            if ((flags & LARGE) == 0)
+                flags |= LARGE; 
+                 
 			if (field_width == -1) {
 				field_width = 2 * sizeof(void *);
 				flags |= ZEROPAD;
diff --git a/reactos/lib/rtl/swprintf.c b/reactos/lib/rtl/swprintf.c
index bef6e91b5c0..f5392bb671b 100644
--- a/reactos/lib/rtl/swprintf.c
+++ b/reactos/lib/rtl/swprintf.c
@@ -565,6 +565,9 @@ int _vsnwprintf(wchar_t *buf, size_t cnt, const wchar_t *fmt, va_list args)
 			continue;
 
 		case L'p':
+             if ((flags & LARGE) == 0)
+                flags |= LARGE; 
+                 
 			if (field_width == -1) {
 				field_width = 2*sizeof(void *);
 				flags |= ZEROPAD;