diff --git a/src/slic3r/GUI/WebView.cpp b/src/slic3r/GUI/WebView.cpp
index 2b2f58267f..f980556c3d 100644
--- a/src/slic3r/GUI/WebView.cpp
+++ b/src/slic3r/GUI/WebView.cpp
@@ -56,9 +56,3 @@ wxWebView* WebView::CreateWebView(wxWindow * parent, const wxString& url)
 }
 
 
-
-bool WebView::run_script(wxWebView *webView, wxString const &javascript)
-{
-    webView->RunScriptAsync(javascript);
-    return true;
-}
diff --git a/src/slic3r/GUI/WebView.hpp b/src/slic3r/GUI/WebView.hpp
index 6893e8965e..40ea745f10 100644
--- a/src/slic3r/GUI/WebView.hpp
+++ b/src/slic3r/GUI/WebView.hpp
@@ -8,7 +8,6 @@ class wxString;
 namespace WebView
 {
     wxWebView *CreateWebView(wxWindow *parent, const wxString& url);
-    bool run_script(wxWebView * webView, const wxString& msg);
 };
 
 #endif // !slic3r_GUI_WebView_hpp_
diff --git a/src/slic3r/GUI/WebViewDialog.cpp b/src/slic3r/GUI/WebViewDialog.cpp
index 1aa8bbc903..daea6cd553 100644
--- a/src/slic3r/GUI/WebViewDialog.cpp
+++ b/src/slic3r/GUI/WebViewDialog.cpp
@@ -318,11 +318,8 @@ void WebViewPanel::run_script(const wxString& javascript)
     // Remember the script we run in any case, so the next time the user opens
     // the "Run Script" dialog box, it is shown there for convenient updating.
     m_javascript = javascript;
-
-    if (!m_browser) return;
-
-    bool res = WebView::run_script(m_browser, javascript);
-    BOOST_LOG_TRIVIAL(debug) << "RunScript " << javascript << " " << res;
+    BOOST_LOG_TRIVIAL(debug) << "RunScript " << javascript;
+    m_browser->RunScriptAsync(javascript);
 }
 
 
@@ -681,8 +678,7 @@ void WebViewDialog::run_script(const wxString& javascript)
 {
     if (!m_browser) 
         return;
-    // dk_FIXME: Is it ok to discard the return value?
-    /*bool res = */ WebView::run_script(m_browser, javascript);
+    m_browser->RunScriptAsync(javascript);
 }
 
 PrinterPickWebViewDialog::PrinterPickWebViewDialog(wxWindow* parent, std::string& ret_val)