diff --git a/enabler/src/de/schildbach/pte/NvvProvider.java b/enabler/src/de/schildbach/pte/NvvProvider.java
index 81aa0a0c..bf2b70e7 100644
--- a/enabler/src/de/schildbach/pte/NvvProvider.java
+++ b/enabler/src/de/schildbach/pte/NvvProvider.java
@@ -45,8 +45,6 @@ public class NvvProvider extends AbstractHafasLegacyProvider {
 
         setRequestUrlEncoding(Charsets.UTF_8);
         setJsonNearbyLocationsEncoding(Charsets.UTF_8);
-        httpClient.setSslAcceptAllHostnames(true);
-        httpClient.setTrustAllCertificates(true);
     }
 
     private static final String[] PLACES = { "Frankfurt (Main)", "Offenbach (Main)", "Mainz", "Wiesbaden", "Marburg",