diff --git a/internal/cld_generated_score_quad_octa_0122.cc b/internal/cld_generated_score_quad_octa_0122.cc
index ccd816a..ea3bb06 100644
--- a/internal/cld_generated_score_quad_octa_0122.cc
+++ b/internal/cld_generated_score_quad_octa_0122.cc
@@ -25,7 +25,8 @@
 namespace CLD2 {
 
 // Average score per 1024 bytes
-extern const short kAvgDeltaOctaScore[614 * 4] = {
+static const int kAvgDeltaOctaScoreSize = 614 * 4;
+extern const short kAvgDeltaOctaScore[kAvgDeltaOctaScoreSize] = {
 // Latn  Cyrl  Arab  Other script
 // Updated 20140204 for CLD2 full
   1163,    0,    0,    0,  // 0 ENGLISH en