3 files changed, 6 insertions, 4 deletions
diff --git a/mod/build-config-module.cxx b/mod/build-config-module.cxx
index 02bba01..d21849e 100644
--- a/mod/build-config-module.cxx
+++ b/mod/build-config-module.cxx
@@ -163,7 +163,7 @@ namespace brep
     {"default"}, '+', "Default.");
 
   bool build_config_module::
-  exclude (const vector<build_class_expr>& exprs,
+  exclude (const small_vector<build_class_expr, 1>& exprs,
            const vector<build_constraint>& constrs,
            const build_config& cfg,
            string* reason) const
diff --git a/mod/build-config-module.hxx b/mod/build-config-module.hxx
index 3ad1a83..25ddbb4 100644
--- a/mod/build-config-module.hxx
+++ b/mod/build-config-module.hxx
@@ -47,7 +47,7 @@ namespace brep
     // requested.
     //
     bool
-    exclude (const vector<bpkg::build_class_expr>&,
+    exclude (const small_vector<bpkg::build_class_expr, 1>&,
              const vector<bpkg::build_constraint>&,
              const bbot::build_config&,
              string* reason = nullptr) const;
diff --git a/mod/page.hxx b/mod/page.hxx
index 2fc3a0b..cba8358 100644
--- a/mod/page.hxx
+++ b/mod/page.hxx
@@ -329,14 +329,16 @@ namespace brep
   class TR_TOPICS
   {
   public:
-    TR_TOPICS (const strings& ts, const dir_path& r, const string& t)
+    TR_TOPICS (const small_vector<string, 5>& ts,
+               const dir_path& r,
+               const string& t)
         : topics_ (ts), root_ (r), tenant_ (t) {}
 
     void
     operator() (xml::serializer&) const;
 
   private:
-    const strings& topics_;
+    const small_vector<string, 5>& topics_;
     const dir_path& root_;
     const string& tenant_;
   };