diff --git a/geojson/tslint.json b/geojson/tslint.json
index 377cc837d4..0b14fdec0d 100644
--- a/geojson/tslint.json
+++ b/geojson/tslint.json
@@ -1 +1,6 @@
-{ "extends": "../tslint.json" }
+{
+    "extends": "../tslint.json",
+    "rules": {
+        "no-single-declare-module": false
+    }
+}
diff --git a/leaflet/tslint.json b/leaflet/tslint.json
index 377cc837d4..0b14fdec0d 100644
--- a/leaflet/tslint.json
+++ b/leaflet/tslint.json
@@ -1 +1,6 @@
-{ "extends": "../tslint.json" }
+{
+    "extends": "../tslint.json",
+    "rules": {
+        "no-single-declare-module": false
+    }
+}