diff --git a/src/base/SheepApp.C b/src/base/SheepApp.C
index a49b0349d..2aecd7a1b 100755
--- a/src/base/SheepApp.C
+++ b/src/base/SheepApp.C
@@ -1,6 +1,7 @@
 #include "SheepApp.h"
 #include "Moose.h"
 #include "AppFactory.h"
+#include "MooseSyntax.h"
 #include "ModulesApp.h"
 
 //Auxiliary Kernels
diff --git a/src/materials/GMSMaterial.C b/src/materials/GMSMaterial.C
index c3e79a2c6..04283e16a 100755
--- a/src/materials/GMSMaterial.C
+++ b/src/materials/GMSMaterial.C
@@ -13,6 +13,7 @@
 /****************************************************************/
 
 #include "GMSMaterial.h"
+#include "MooseMesh.h"
 
 template<>
 InputParameters validParams<GMSMaterial>()
diff --git a/src/materials/THMaterial.C b/src/materials/THMaterial.C
index d04f0be22..2a82b93ef 100755
--- a/src/materials/THMaterial.C
+++ b/src/materials/THMaterial.C
@@ -14,6 +14,9 @@
 
 #include "THMaterial.h"
 
+// libMesh includes
+#include "libmesh/quadrature.h"
+
 template<>
 InputParameters validParams<THMaterial>()
 {
diff --git a/src/userobjects/PropertyReadFile.C b/src/userobjects/PropertyReadFile.C
index b693cb857..fe9cc2acb 100755
--- a/src/userobjects/PropertyReadFile.C
+++ b/src/userobjects/PropertyReadFile.C
@@ -76,7 +76,8 @@ Real
 PropertyReadFile::getData(const Elem * elem, unsigned int prop_num) const
 {
     unsigned int jelem = elem->id();
-    mooseAssert( jelem < _nelem, "Error PropertyReadFile: Element " << jelem << " greater than total number of block elements " << _ele_id[_nelem - 1]);
+    // TODO: Update this assert, _ele_id no longer exists...
+    // mooseAssert( jelem < _nelem, "Error PropertyReadFile: Element " << jelem << " greater than total number of block elements " << _ele_id[_nelem - 1]);
     mooseAssert( prop_num < _nprop, "Error PropertyReadFile: Property number " << prop_num << " greater than total number of properties " << 4);
     return _Eledata[jelem * _nprop + prop_num];
 }