diff --git a/core/src/cats/dml/check_queries b/core/src/cats/dml/check_queries
index 74be7f2252c..803dd23ddd0 100755
--- a/core/src/cats/dml/check_queries
+++ b/core/src/cats/dml/check_queries
@@ -5,7 +5,7 @@
 #
 for i in 0*
 do
-   for j in postgresql mysql sqlite3
+   for j in postgresql mysql
    do
       if [ -f $i.$j ]; then
          cmp -s $i $i.$j
diff --git a/core/src/cats/dml/create_queryfiles.sh b/core/src/cats/dml/create_queryfiles.sh
index 1c1f78eca48..d2dcbe3d389 100755
--- a/core/src/cats/dml/create_queryfiles.sh
+++ b/core/src/cats/dml/create_queryfiles.sh
@@ -20,7 +20,7 @@
 #   02110-1301, USA.
 
 
-DATABASES="sqlite postgresql mysql"
+DATABASES="postgresql mysql"
 QUERY_NAMES_FILE="../bdb_query_names.inc"
 QUERY_ENUM_FILE="../bdb_query_enum_class.h"
 
diff --git a/core/src/cats/sql.cc b/core/src/cats/sql.cc
index 25a7f13e13d..c4d15a292f0 100644
--- a/core/src/cats/sql.cc
+++ b/core/src/cats/sql.cc
@@ -27,7 +27,7 @@
  *
  * Almost generic set of SQL database interface routines
  * (with a little more work) SQL engine specific routines are in
- * mysql.c, postgresql.c, sqlite.c, ...
+ * mysql.c, postgresql.c, ...
  */
 
 #include "include/bareos.h"
diff --git a/core/src/dird/ua_prune.cc b/core/src/dird/ua_prune.cc
index 84de41cdf5d..14e2c417cae 100644
--- a/core/src/dird/ua_prune.cc
+++ b/core/src/dird/ua_prune.cc
@@ -481,7 +481,6 @@ static bool prune_set_filter(UaContext* ua,
                          strlen(pool->resource_name_));
     Mmsg(tmp, " AND Pool.Name = '%s' ", ed2);
     PmStrcat(*add_where, tmp.c_str());
-    /* Use ON() instead of USING for some old SQLite */
     PmStrcat(*add_from, " JOIN Pool USING(PoolId) ");
   }
   Dmsg2(150, "f=%s w=%s\n", add_from->c_str(), add_where->c_str());