diff --git a/libnymea/interfaces/interfaces.qrc b/libnymea/interfaces/interfaces.qrc
index c0fe0fb8..0723a0b3 100644
--- a/libnymea/interfaces/interfaces.qrc
+++ b/libnymea/interfaces/interfaces.qrc
@@ -80,5 +80,6 @@
         <file>irrigation.json</file>
         <file>venetianblind.json</file>
         <file>update.json</file>
+        <file>watersensor.json</file>
     </qresource>
 </RCC>
diff --git a/libnymea/interfaces/watersensor.json b/libnymea/interfaces/watersensor.json
new file mode 100644
index 00000000..8ac58615
--- /dev/null
+++ b/libnymea/interfaces/watersensor.json
@@ -0,0 +1,11 @@
+{
+    "description": "Interface for water sensors.",
+    "extends": "sensor",
+    "states": [
+        {
+            "name": "waterDetected",
+            "type": "bool",
+            "logged": true
+        }
+    ]
+}