diff --git a/pkgs/applications/graphics/meshlab/default.nix b/pkgs/applications/graphics/meshlab/default.nix
index a811d759f7e..7151fc7af5c 100644
--- a/pkgs/applications/graphics/meshlab/default.nix
+++ b/pkgs/applications/graphics/meshlab/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, qt, bzip2, lib3ds, levmar, muparser, unzip}:
+{stdenv, fetchurl, qt4, bzip2, lib3ds, levmar, muparser, unzip}:
 
 stdenv.mkDerivation rec {
   name = "meshlab-1.3.2";
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
 
   sourceRoot = ".";
 
-  buildInputs = [ qt unzip ];
+  buildInputs = [ qt4 unzip ];
 
   meta = {
     description = "System for the processing and editing of unstructured 3D triangular meshes";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c2ccb92e722..14806a096d2 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7501,9 +7501,7 @@ let
 
   merkaartor = callPackage ../applications/misc/merkaartor { };
 
-  meshlab = callPackage ../applications/graphics/meshlab {
-    qt = qt47;
-  };
+  meshlab = callPackage ../applications/graphics/meshlab { };
 
   mhwaveedit = callPackage ../applications/audio/mhwaveedit {};