diff --git a/enabler/src/de/schildbach/pte/SvvProvider.java b/enabler/src/de/schildbach/pte/SvvProvider.java
index 0f951d7a..ba10be47 100644
--- a/enabler/src/de/schildbach/pte/SvvProvider.java
+++ b/enabler/src/de/schildbach/pte/SvvProvider.java
@@ -57,6 +57,7 @@ public class SvvProvider extends AbstractHafasProvider {
         setJsonApiAuthorization(jsonApiAuthorization);
         setJsonNearbyLocationsEncoding(Charsets.UTF_8);
         setStyles(STYLES);
+        httpClient.setTrustAllCertificates(true);
     }
 
     @Override