diff --git a/GNUmakefile b/GNUmakefile
index 6467330d..f9d7830b 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -475,5 +475,6 @@ bench-debug: bench-debug_10.txt
 
 bench-quartet: bench-mdbx_$(NN).txt bench-lmdb_$(NN).txt bench-rocksdb_$(NN).txt bench-wiredtiger_$(NN).txt
 bench-triplet: bench-mdbx_$(NN).txt bench-lmdb_$(NN).txt bench-sqlite3_$(NN).txt
+bench-couple: bench-mdbx_$(NN).txt bench-lmdb_$(NN).txt
 
 endif