diff --git a/library/PolyVoxCore/include/PolyVoxCore/PolyVoxForwardDeclarations.h b/library/PolyVoxCore/include/PolyVoxCore/PolyVoxForwardDeclarations.h
index d618bb6e..05092ab1 100644
--- a/library/PolyVoxCore/include/PolyVoxCore/PolyVoxForwardDeclarations.h
+++ b/library/PolyVoxCore/include/PolyVoxCore/PolyVoxForwardDeclarations.h
@@ -86,6 +86,11 @@ namespace PolyVox
 	typedef DensityU8 Density8; //Backwards compatibility
 	typedef DensityU16 Density16; //Backwards compatibility
 
+	////////////////////////////////////////////////////////////////////////////////
+	// FilePager
+	////////////////////////////////////////////////////////////////////////////////
+	template <typename VoxelType> class FilePager;
+
 	////////////////////////////////////////////////////////////////////////////////
 	// LargeVolume
 	////////////////////////////////////////////////////////////////////////////////
@@ -112,6 +117,11 @@ namespace PolyVox
 	typedef MaterialDensityPair<uint8_t, 4, 4> MaterialDensityPair44;
 	typedef MaterialDensityPair<uint16_t, 8, 8> MaterialDensityPair88;
 
+	////////////////////////////////////////////////////////////////////////////////
+	// Pager
+	////////////////////////////////////////////////////////////////////////////////
+	template <typename VoxelType> class Pager;
+
 	////////////////////////////////////////////////////////////////////////////////
 	// PositionMaterial
 	////////////////////////////////////////////////////////////////////////////////
diff --git a/tests/testvolume.cpp b/tests/testvolume.cpp
index 4a4d638d..77ad1063 100644
--- a/tests/testvolume.cpp
+++ b/tests/testvolume.cpp
@@ -23,6 +23,7 @@ freely, subject to the following restrictions:
 
 #include "testvolume.h"
 
+#include "PolyVoxCore/FilePager.h"
 #include "PolyVoxCore/LargeVolume.h"
 #include "PolyVoxCore/MinizCompressor.h"
 #include "PolyVoxCore/RawVolume.h"
@@ -273,15 +274,15 @@ TestVolume::TestVolume()
 
 	//m_pCompressor = new RLECompressor<int32_t, uint16_t>;
 	m_pCompressor = new MinizCompressor;
+	m_pFilePager = new FilePager<int32_t>("./");
 
 	//Create the volumes
 	m_pRawVolume = new RawVolume<int32_t>(region);
 	m_pSimpleVolume = new SimpleVolume<int32_t>(region);
-	m_pLargeVolume = new LargeVolume<int32_t>(region, m_pCompressor, 0, 32);
+	m_pLargeVolume = new LargeVolume<int32_t>(region, m_pCompressor, m_pFilePager, 32);
 
-	// LargeVolume currently fails a test if compression is enabled. It
-	// may be related to accessing the data through more than one sampler?
-	//m_pLargeVolume->setCompressionEnabled(false);
+	m_pLargeVolume->setMaxNumberOfBlocksInMemory(32);
+	m_pLargeVolume->setMaxNumberOfUncompressedBlocks(16);
 
 	//Fill the volume with some data
 	for(int z = region.getLowerZ(); z <= region.getUpperZ(); z++)
@@ -305,6 +306,7 @@ TestVolume::~TestVolume()
 	delete m_pSimpleVolume;
 	delete m_pLargeVolume;
 
+	delete m_pFilePager;
 	delete m_pCompressor;
 }
 
diff --git a/tests/testvolume.h b/tests/testvolume.h
index 0c363109..8a3e46d7 100644
--- a/tests/testvolume.h
+++ b/tests/testvolume.h
@@ -66,6 +66,8 @@ private slots:
 
 private:
 	PolyVox::Compressor* m_pCompressor;
+	PolyVox::FilePager<int32_t>* m_pFilePager;
+
 	PolyVox::RawVolume<int32_t>* m_pRawVolume;
 	PolyVox::SimpleVolume<int32_t>* m_pSimpleVolume;
 	PolyVox::LargeVolume<int32_t>* m_pLargeVolume;