diff --git a/src/com/android/htmlviewer/HTMLViewerActivity.java b/src/com/android/htmlviewer/HTMLViewerActivity.java
index 0de772d..8a945a9 100644
--- a/src/com/android/htmlviewer/HTMLViewerActivity.java
+++ b/src/com/android/htmlviewer/HTMLViewerActivity.java
@@ -60,6 +60,8 @@
         WebSettings s = mWebView.getSettings();
         s.setUseWideViewPort(true);
         s.setSupportZoom(true);
+        s.setBuiltInZoomControls(true);
+        s.setDisplayZoomControls(false);
         s.setSavePassword(false);
         s.setSaveFormData(false);
         s.setBlockNetworkLoads(true);