diff --git a/hook/generate_extern.sh b/hook/generate_extern.sh
index 468b9aab6..b70be2d09 100755
--- a/hook/generate_extern.sh
+++ b/hook/generate_extern.sh
@@ -41,6 +41,21 @@ APPLY_HOOK="$SCRIPT_DIR/../include/xrpl/hook/hook_api.macro"
                     # Insert __attribute__((noduplicate)) before _g
                     sub(/[[:space:]]+_g/, " __attribute__((noduplicate)) _g", line);
                 }
+
+                if (line ~ /[[:space:]]+dice[[:space:]]*\(/) {
+                    print "/*";
+                    print "    Consensus entropy APIs.";
+                    print "";
+                    print "    min_tier is a fail-closed floor:";
+                    print "      1 = consensus_fallback, 2 = participant_aligned, 3 = validator_quorum.";
+                    print "    min_count is the minimum validator/reveal count the caller accepts.";
+                    print "";
+                    print "    If the most recent finalized entropy object does not satisfy both floors,";
+                    print "    these APIs return TOO_LITTLE_ENTROPY. Open-ledger and simulate execution";
+                    print "    are provisional previews over the entropy currently visible to the node;";
+                    print "    final ordered ledger execution may see a different entropy object.";
+                    print "*/";
+                }
                 
                 # printf("\n");