1 files changed, 3 insertions, 2 deletions

diff --git a/apps/codecs/libwma/bitstream.c b/apps/codecs/libwma/bitstream.c
index 12cf0518ee..bce7ee2ae6 100644
--- a/apps/codecs/libwma/bitstream.c
+++ b/apps/codecs/libwma/bitstream.c
@@ -119,7 +119,8 @@ static int build_table(VLC *vlc, int table_nb_bits,
                        const void *codes, int codes_wrap, int codes_size,
                        uint32_t code_prefix, int n_prefix)
 {
-    int i, j, k, n, table_size, table_index, nb, n1, index, code_prefix2;
+    int i, j, k, n, table_size, table_index, nb, n1, index;
+    uint32_t code_prefix2;
     uint32_t code;
     int flags = 0;
     VLC_TYPE (*table)[2];
@@ -152,7 +153,7 @@ static int build_table(VLC *vlc, int table_nb_bits,
         /* if code matches the prefix, it is in the table */
         n -= n_prefix;
         if(flags & INIT_VLC_LE)
-            code_prefix2= code & (n_prefix>=32 ? 0xffffffff : (1 << n_prefix)-1);
+            code_prefix2= code & (n_prefix>=32 ? 0xffffffff : (uint32_t)( (1 << n_prefix)-1));
         else
             code_prefix2= code >> n;
         if (n > 0 && code_prefix2 == code_prefix) {