diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..447589b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,40 @@
+ETH = $(shell realpath ../genoil-ethereum-master)
+ETHLIBS = ethash ethash-cl ethcore devcore
+
+CC = g++
+CFLAGS = -Wall -g -std=c++11 -fPIC
+INCLUDES = -I/usr/local/include -I$(ETH) $(shell pkg-config --cflags Qt5Network)
+LFLAGS = $(foreach path,$(foreach lib,$(ETHLIBS),$(ETH)/build/lib$(lib)),-Wl,-L$(path) -Wl,-rpath,$(path)) -L/usr/lib/x86_64-linux-gnu -L/usr/local/lib
+LIBS = $(foreach lib,$(ETHLIBS),-l$(lib)) -lOpenCL -lboost_filesystem -lboost_system -lboost_thread $(shell pkg-config --libs Qt5Network)
+
+.ONESHELL:
+
+all: qtminer
+
+qtminer:  qtminer.o main.o QtMiner.moc.o
+	$(CC) $(CFLAGS) -o qtminer qtminer.o main.o QtMiner.moc.o $(LFLAGS) $(LIBS)
+	echo '#!/bin/sh' > qtminer.sh
+	cat >> qtminer.sh <<DONE
+	export GPU_FORCE_64BIT_PTR=1
+	export GPU_MAX_HEAP_SIZE=100
+	export GPU_USE_SYNC_OBJECTS=1
+	export GPU_MAX_ALLOC_PERCENT=100
+	export GPU_SINGLE_ALLOC_PERCENT=100
+	LD_LIBRARY_PATH=$(ETH)/build/libethash \$$(dirname \$$0)/qtminer \$$*
+	DONE
+	chmod a+x qtminer.sh
+
+QtMiner.moc.cpp: QtMiner.h
+	moc -o QtMiner.moc.cpp QtMiner.h
+
+QtMiner.moc.o: QtMiner.moc.cpp QtMiner.h
+	$(CC) $(CFLAGS) $(INCLUDES) -c QtMiner.moc.cpp
+
+qtminer.o:  qtminer.cpp QtMiner.h
+	$(CC) $(CFLAGS) $(INCLUDES) -c qtminer.cpp
+
+main.o:  main.cpp QtMiner.h
+	$(CC) $(CFLAGS) $(INCLUDES) -c main.cpp
+
+clean:
+	$(RM) qtminer *.o *~
diff --git a/qtminer.h b/QtMiner.h
similarity index 97%
rename from qtminer.h
rename to QtMiner.h
index 0f5ce36..cf0a75e 100644
--- a/qtminer.h
+++ b/QtMiner.h
@@ -61,7 +61,7 @@ class QtMiner: public QObject
   
 	unsigned m_globalWorkSizeMultiplier = ethash_cl_miner::c_defaultGlobalWorkSizeMultiplier;
 	unsigned m_localWorkSize = ethash_cl_miner::c_defaultLocalWorkSize;
-	unsigned m_msPerBatch = ethash_cl_miner::c_defaultMSPerBatch;
+	unsigned m_msPerBatch = 0; //ethash_cl_miner::c_defaultMSPerBatch;
   
 	// default value is 350MB of GPU memory for other stuff (windows system rendering, e.t.c.)
   
diff --git a/qtminer.cpp b/qtminer.cpp
index 03f053f..d5b9c88 100644
--- a/qtminer.cpp
+++ b/qtminer.cpp
@@ -187,12 +187,13 @@ void QtMiner::startMining() {
     if (!EthashGPUMiner::configureGPU(
         m_localWorkSize,
         m_globalWorkSizeMultiplier,
-        m_msPerBatch,
         m_openclPlatform,
         m_openclDevice,
         m_clAllowCPU,
         m_extraGPUMemory,
-        m_currentBlock
+        m_currentBlock,
+	0,
+	0
       ))
       exit(1);
     EthashGPUMiner::setNumInstances(m_miningThreads);
@@ -210,7 +211,7 @@ void QtMiner::startMining() {
   (void)_recheckPeriod;
   
   f.setSealers(sealers);
-  f.start(_m);
+  f.start(_m,0);
   f.onSolutionFound([&](EthashProofOfWork::Solution sol)
   {
     cnote << "Solution found; Submitting ...";