1 files changed, 2 insertions, 1 deletions

diff --git a/libbb/read_key.c b/libbb/read_key.c
index 951786869..03b7da656 100644
--- a/libbb/read_key.c
+++ b/libbb/read_key.c
@@ -259,7 +259,8 @@ int64_t FAST_FUNC read_key(int fd, char *buffer, int timeout)
 
                         buffer[-1] = 0;
                         /* Pack into "1 <row15bits> <col16bits>" 32-bit sequence */
-                        col |= (((-1 << 15) | row) << 16);
+                        row |= ((unsigned)(-1) << 15);
+                        col |= (row << 16);
                         /* Return it in high-order word */
                         return ((int64_t) col << 32) | (uint32_t)KEYCODE_CURSOR_POS;
                 }