diff --git a/src/lib/l3bitstream.c b/src/lib/l3bitstream.c
index 5981d9b..ba788e6 100644
--- a/src/lib/l3bitstream.c
+++ b/src/lib/l3bitstream.c
@@ -58,8 +58,8 @@ static void encodeMainData(shine_global_config *config)
       for ( ch = 0; ch < config->wave.channels; ch++ )
         {
           gr_info *gi = &(si.gr[gr].ch[ch].tt);
-          unsigned slen1 = slen1_tab[ gi->scalefac_compress ];
-          unsigned slen2 = slen2_tab[ gi->scalefac_compress ];
+          unsigned slen1 = shine_slen1_tab[ gi->scalefac_compress ];
+          unsigned slen2 = shine_slen2_tab[ gi->scalefac_compress ];
           int *ix = &config->l3_enc[ch][gr][0];
 
           if ( gr == 0 || si.scfsi[ch][0] == 0 )
diff --git a/src/lib/l3loop.c b/src/lib/l3loop.c
index 5d8d9f4..609c2b2 100644
--- a/src/lib/l3loop.c
+++ b/src/lib/l3loop.c
@@ -287,8 +287,8 @@ int part2_length(int gr, int ch, shine_global_config *config)
   bits = 0;
 
   {
-    slen1 = slen1_tab[ gi->scalefac_compress ];
-    slen2 = slen2_tab[ gi->scalefac_compress ];
+    slen1 = shine_slen1_tab[ gi->scalefac_compress ];
+    slen2 = shine_slen2_tab[ gi->scalefac_compress ];
 
     if ( !gr || !(config->side_info.scfsi[ch][0]) )
       bits += (6 * slen1);
diff --git a/src/lib/tables.c b/src/lib/tables.c
index 8cdecaa..4524081 100644
--- a/src/lib/tables.c
+++ b/src/lib/tables.c
@@ -7,8 +7,8 @@
 
 #include "tables.h"
 
-const int slen1_tab[16] = { 0, 0, 0, 0, 3, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 };
-const int slen2_tab[16] = { 0, 1, 2, 3, 0, 1, 2, 3, 1, 2, 3, 1, 2, 3, 2, 3 };
+const int shine_slen1_tab[16] = { 0, 0, 0, 0, 3, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 };
+const int shine_slen2_tab[16] = { 0, 1, 2, 3, 0, 1, 2, 3, 1, 2, 3, 1, 2, 3, 2, 3 };
 
 /* Valid samplerates and bitrates. */
 const int samplerates[9] = {
diff --git a/src/lib/tables.h b/src/lib/tables.h
index f5b1d97..5c94228 100644
--- a/src/lib/tables.h
+++ b/src/lib/tables.h
@@ -3,8 +3,8 @@
 
 #include "types.h"
 
-extern const int slen1_tab[16];
-extern const int slen2_tab[16];
+extern const int shine_slen1_tab[16];
+extern const int shine_slen2_tab[16];
 
 extern const int samplerates[9];
 extern const int bitrates[16][4];