diff --git a/pkgs/applications/editors/rstudio/default.nix b/pkgs/applications/editors/rstudio/default.nix
index 9d8c430630e..86fb972e94c 100644
--- a/pkgs/applications/editors/rstudio/default.nix
+++ b/pkgs/applications/editors/rstudio/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl, fetchFromGitHub, makeDesktopItem, cmake, boost
-, zlib, openssl, R, qtbase, qtwebkit, qtwebchannel, libuuid, hunspellDicts
-, unzip, ant, jdk, gnumake, makeWrapper, pandoc
+, zlib, openssl, R, qtbase, qtwebkit, qtwebchannel, qtxmlpatterns, libuuid
+, hunspellDicts, unzip, ant, jdk, gnumake, makeWrapper, pandoc
 }:
 
 let
@@ -16,7 +16,8 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake unzip ant jdk makeWrapper pandoc ];
 
-  buildInputs = [ boost zlib openssl R qtbase qtwebkit qtwebchannel libuuid ];
+  buildInputs = [ boost zlib openssl R qtbase qtwebkit qtwebchannel
+                  qtxmlpatterns libuuid ];
 
   src = fetchFromGitHub {
     owner = "rstudio";
diff --git a/pkgs/applications/editors/rstudio/preview.nix b/pkgs/applications/editors/rstudio/preview.nix
index 340aeec15e0..55c83ca85a6 100644
--- a/pkgs/applications/editors/rstudio/preview.nix
+++ b/pkgs/applications/editors/rstudio/preview.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, fetchFromGitHub, makeDesktopItem, cmake, boost, zlib
-, openssl, R, qtbase, qtdeclarative, qtsensors, qtwebengine, qtwebchannel
+, openssl, R, qtbase, qtxmlpatterns, qtsensors, qtwebengine, qtwebchannel
 , libuuid, hunspellDicts, unzip, ant, jdk, gnumake, makeWrapper, pandoc
 , llvmPackages
 }:
 
 let
-  rev = "f33fb2b2f1";
+  rev = "f79330d4";
   ginVer = "2.1.2";
   gwtVer = "2.8.1";
 in
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake unzip ant jdk makeWrapper pandoc ];
 
-  buildInputs = [ boost zlib openssl R qtbase qtdeclarative qtsensors
+  buildInputs = [ boost zlib openssl R qtbase qtxmlpatterns qtsensors
                   qtwebengine qtwebchannel libuuid ];
 
   src = fetchFromGitHub {