diff -ur bedtools2-2.19.1/src/utils/gzstream/Makefile bedtools2-2.19.1.new/src/utils/gzstream/Makefile
--- bedtools2-2.19.1/src/utils/gzstream/Makefile	2014-03-06 19:20:54.000000000 +0000
+++ bedtools2-2.19.1.new/src/utils/gzstream/Makefile	2014-04-16 23:36:08.334123261 +0100
@@ -38,7 +38,7 @@
 UTILITIES_DIR = ../../utils/
 	
 ${OBJ_DIR}/gzstream.o : gzstream.C gzstream.h
-	${CXX} ${CXXFLAGS} -c -o ${OBJ_DIR}/gzstream.o gzstream.C $(INCLUDES)
+	${CXX} ${CXXFLAGS} -c -o ${OBJ_DIR}gzstream.o gzstream.C $(INCLUDES)
 
 clean:
 	@echo "Cleaning up."