diff --git a/src/org/linphone/core/LinphoneCoreImpl.java b/src/org/linphone/core/LinphoneCoreImpl.java
index 4a962e52e..c742ea313 100644
--- a/src/org/linphone/core/LinphoneCoreImpl.java
+++ b/src/org/linphone/core/LinphoneCoreImpl.java
@@ -729,4 +729,9 @@ class LinphoneCoreImpl implements LinphoneCore {
 	public void refreshRegisters() {
 		refreshRegisters(nativePtr);
 	}
+	@Override
+	public String getVersion() {
+		// TODO Auto-generated method stub
+		return null;
+	}
 }
diff --git a/submodules/linphone b/submodules/linphone
index c4bf7958a..e93d9096f 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit c4bf7958ab6272155547c1f12e06189e1f84275c
+Subproject commit e93d9096ff433d3195c177e4c767881406e71d88