diff --git a/heimserver/configuration.nix b/heimserver/configuration.nix
index a98824f..3dbf230 100644
--- a/heimserver/configuration.nix
+++ b/heimserver/configuration.nix
@@ -577,7 +577,7 @@
                   {
                     state = "weather.forecast_home";
                     label = "Windgeschwindigkeit";
-                    value = "{attributes.wind_speed} {attributes.wind_speed_unit}";
+                    value = "{attributes.wind_speed}";
                   }
                   {
                     state = "sensor.load_power";
diff --git a/kemptop/configuration.nix b/kemptop/configuration.nix
index 13c3bdc..025f4bb 100644
--- a/kemptop/configuration.nix
+++ b/kemptop/configuration.nix
@@ -139,6 +139,7 @@
     wireguard-tools
     diffoscope
     nix-index
+    libwebp
 
     # GUI programs