diff --git a/srslte/lib/bak.cmake b/srslte/lib/bak.cmake
deleted file mode 100644
index 2cc24f0c8..000000000
--- a/srslte/lib/bak.cmake
+++ /dev/null
@@ -1,137 +0,0 @@
-#
-# Copyright 2013-2015 Software Radio Systems Limited
-#
-# This file is part of the srsLTE library.
-#
-# srsLTE is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of
-# the License, or (at your option) any later version.
-#
-# srsLTE is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-#
-# A copy of the GNU Affero General Public License can be found in
-# the LICENSE file in the top-level directory of this distribution
-# and at http://www.gnu.org/licenses/.
-#
-
-
-########################################################################
-# Find Dependencies  
-########################################################################
-include(CheckFunctionExistsMath)
-
-FIND_PACKAGE(SRSGUI)
-FIND_PACKAGE(FFTW3F REQUIRED)
-FIND_PACKAGE(FFTS)
-
-IF(${DISABLE_VOLK})
-  IF(${DISABLE_VOLK} EQUAL 0)
-    FIND_PACKAGE(Volk)
-  ELSE(${DISABLE_VOLK} EQUAL 0)
-    MESSAGE(STATUS "VOLK library disabled (DISABLE_VOLK=1)")
-  ENDIF(${DISABLE_VOLK} EQUAL 0)
-ELSE(${DISABLE_VOLK})
-  FIND_PACKAGE(Volk)
-ENDIF(${DISABLE_VOLK})
-
-IF(VOLK_FOUND)
-  INCLUDE_DIRECTORIES(${VOLK_INCLUDE_DIRS})
-  LINK_DIRECTORIES(${VOLK_LIBRARY_DIRS})
-ENDIF(VOLK_FOUND)
-
-IF(FFTW3F_FOUND)
-  INCLUDE_DIRECTORIES(${FFTW3F_INCLUDE_DIRS})
-  LINK_DIRECTORIES(${FFTW3F_LIBRARY_DIRS})
-ENDIF(FFTW3F_FOUND)
-
-IF(SRSGUI_FOUND)
-  INCLUDE_DIRECTORIES(${SRSGUI_INCLUDE_DIRS})
-  LINK_DIRECTORIES(${SRSGUI_LIBRARY_DIRS})
-ENDIF(SRSGUI_FOUND)
-
-########################################################################
-# Recurse subdirectories and compile all source files into the same lib  
-########################################################################
-FILE(GLOB modules *) 
-SET(SOURCES_ALL "")
-FOREACH (_module ${modules})
-  IF(IS_DIRECTORY ${_module})
-    IF (NOT ${_module} MATCHES "rf")
-      FILE(GLOB_RECURSE tmp "${_module}/src/*.c")
-      LIST(APPEND SOURCES_ALL ${tmp})
-    ENDIF (NOT ${_module} MATCHES "rf")
-  ENDIF(IS_DIRECTORY ${_module})
-ENDFOREACH()
-
-ADD_LIBRARY(srslte SHARED ${SOURCES_ALL})
-TARGET_LINK_LIBRARIES(srslte m ${FFTW3F_LIBRARIES})
-SET_TARGET_PROPERTIES(srslte
-  PROPERTIES VERSION ${SRSLTE_VERSION_MAJOR}.${SRSLTE_VERSION_MINOR}
-)
-
-IF(FFTS_FOUND)
-  TARGET_LINK_LIBRARIES(srslte ${FFTS_LIBRARIES})
-ENDIF(FFTS_FOUND)
-
-IF(RF_FOUND)
-  # Include common RF files
-  SET(SOURCES_RF "")
-  LIST(APPEND SOURCES_RF "rf/src/rf_imp.c" "rf/src/rf_utils.c")
-
-  IF (UHD_FOUND)
-    INCLUDE_DIRECTORIES(${UHD_INCLUDE_DIRS})
-    LINK_DIRECTORIES(${UHD_LIBRARY_DIRS})
-    add_definitions(-DENABLE_UHD)
-    LIST(APPEND SOURCES_RF "rf/src/rf_uhd_imp.c" "rf/src/uhd_c_api.cpp")
-  ENDIF (UHD_FOUND)
-
-  IF (BLADERF_FOUND)
-    INCLUDE_DIRECTORIES(${BLADERF_INCLUDE_DIRS})
-    add_definitions(-DENABLE_BLADERF)
-    LIST(APPEND SOURCES_RF "rf/src/rf_blade_imp.c")
-  ENDIF (BLADERF_FOUND)
-
-  ADD_LIBRARY(srslte_rf SHARED ${SOURCES_RF})
-  SET_TARGET_PROPERTIES(srslte_rf
-    PROPERTIES VERSION ${SRSLTE_VERSION_MAJOR}.${SRSLTE_VERSION_MINOR}
-  )
-  
-  IF (UHD_FOUND)
-    TARGET_LINK_LIBRARIES(srslte_rf ${UHD_LIBRARIES})
-  ENDIF (UHD_FOUND)
-
-  IF (BLADERF_FOUND)
-    TARGET_LINK_LIBRARIES(srslte_rf ${BLADERF_LIBRARIES})
-  ENDIF (BLADERF_FOUND)
-
-  INSTALL(TARGETS srslte_rf DESTINATION ${LIBRARY_DIR})
-  SRSLTE_SET_PIC(srslte_rf)
-ENDIF(RF_FOUND)
-
-INSTALL(TARGETS srslte DESTINATION ${LIBRARY_DIR})
-SRSLTE_SET_PIC(srslte)
-
-IF(VOLK_FOUND)
-  INCLUDE_DIRECTORIES(${VOLK_INCLUDE_DIRS})
-  SET_TARGET_PROPERTIES(srslte PROPERTIES COMPILE_DEFINITIONS "${VOLK_DEFINITIONS}")    
-  TARGET_LINK_LIBRARIES(srslte ${VOLK_LIBRARIES})
-  MESSAGE(STATUS "   Compiling with VOLK SIMD library.")
-ELSE(VOLK_FOUND)
-  MESSAGE(STATUS "   VOLK SIMD library NOT found. Using generic implementation.")
-ENDIF(VOLK_FOUND)
-
-########################################################################
-# Recurse subdirectories and find all directories with a CMakeLists.txt file in it  
-########################################################################
-FILE(GLOB_RECURSE cmakefiles CMakeLists.txt) 
-FOREACH (_file ${cmakefiles})
-  GET_FILENAME_COMPONENT(dir ${_file} PATH)
-  IF (NOT ${dir} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
-    ADD_SUBDIRECTORY(${dir})
-  ENDIF ()
-ENDFOREACH()
-