diff --git a/martin/tests/mb_server_test.rs b/martin/tests/mb_server_test.rs
index 31f3177ef..046920f24 100644
--- a/martin/tests/mb_server_test.rs
+++ b/martin/tests/mb_server_test.rs
@@ -69,6 +69,7 @@ async fn mbt_get_catalog() {
         content_type: image/webp
         name: ne2sr
     sprites: {}
+    fonts: {}
     "###);
 }
 
@@ -100,6 +101,7 @@ async fn mbt_get_catalog_gzip() {
         content_type: image/webp
         name: ne2sr
     sprites: {}
+    fonts: {}
     "###);
 }
 
diff --git a/martin/tests/pg_server_test.rs b/martin/tests/pg_server_test.rs
index c814f554d..589025d54 100644
--- a/martin/tests/pg_server_test.rs
+++ b/martin/tests/pg_server_test.rs
@@ -115,6 +115,7 @@ postgres:
         content_type: application/x-protobuf
         description: public.table_source_multiple_geom.geom2
     sprites: {}
+    fonts: {}
     "###);
 }
 
diff --git a/martin/tests/pmt_server_test.rs b/martin/tests/pmt_server_test.rs
index 3ed778313..b9f89628d 100644
--- a/martin/tests/pmt_server_test.rs
+++ b/martin/tests/pmt_server_test.rs
@@ -54,6 +54,7 @@ async fn pmt_get_catalog() {
       stamen_toner__raster_CC-BY-ODbL_z3:
         content_type: image/png
     sprites: {}
+    fonts: {}
     "###);
 }
 
@@ -72,6 +73,7 @@ async fn pmt_get_catalog_gzip() {
       p_png:
         content_type: image/png
     sprites: {}
+    fonts: {}
     "###);
 }
 
diff --git a/tests/expected/auto/catalog_auto.json b/tests/expected/auto/catalog_auto.json
index 3ce4162f5..59082de5e 100644
--- a/tests/expected/auto/catalog_auto.json
+++ b/tests/expected/auto/catalog_auto.json
@@ -163,5 +163,6 @@
       "description": "Major cities from Natural Earth data"
     }
   },
-  "sprites": {}
+  "sprites": {},
+  "fonts": {}
 }
diff --git a/tests/expected/configured/catalog_cfg.json b/tests/expected/configured/catalog_cfg.json
index 2fb48ab5d..b6cee7284 100644
--- a/tests/expected/configured/catalog_cfg.json
+++ b/tests/expected/configured/catalog_cfg.json
@@ -53,5 +53,6 @@
         "sub/circle"
       ]
     }
-  }
+  },
+  "fonts": {}
 }