diff --git a/src/gen/lib/dotgen/mincross__c.java b/src/gen/lib/dotgen/mincross__c.java
index e9017c8781c..82111feafc7 100644
--- a/src/gen/lib/dotgen/mincross__c.java
+++ b/src/gen/lib/dotgen/mincross__c.java
@@ -209,7 +209,8 @@ public static ST_adjmatrix_t new_matrix(int i, int j) {
     // Arnaud 15/09/2022: the j+1 is needed in some case to avoid ArrayIndexOutOfBoundsException
     // Arnaud 02/03/2023: the j+3 is needed in some case to avoid ArrayIndexOutOfBoundsException
     // Arnaud 15/03/2023: the i+3 is needed in some case to avoid ArrayIndexOutOfBoundsException when LR direction
-    rv.data = new int[i+3][j+3]; // Or maybe new int[j][i] ?
+    // Arnaud 20/12/2024: Even bigger
+    rv.data = new int[Math.max(i, j) + 8][Math.max(i, j) + 8];
     return rv;
 } finally {
 LEAVING("756bre1tpxb1tq68p7xhkrxkc","new_matrix");