diff --git a/targets/nm180100/cmsis/CMakeLists.txt b/targets/nm180100/cmsis/CMakeLists.txt
index 6da3178..2599cbc 100644
--- a/targets/nm180100/cmsis/CMakeLists.txt
+++ b/targets/nm180100/cmsis/CMakeLists.txt
@@ -1,5 +1,3 @@
 set(CMSIS_CORE_INCLUDES ${PROJECT_SOURCE_DIR}/cmsis/CMSIS_5/CMSIS/Core/Include CACHE PATH "CMSIS Core Includes")
 set(CMSIS_DSP_INCLUDES ${PROJECT_SOURCE_DIR}/cmsis/CMSIS-DSP/Include CACHE PATH "CMSIS-DSP Includes")
 set(CMSIS_NN_INCLUDES ${PROJECT_SOURCE_DIR}/cmsis/CMSIS-NN/Include CACHE PATH "CMSIS-NN Includes")
-set(CMSIS_LIB_DIR ${CMAKE_CURRENT_LIST_DIR}/lib CACHE PATH "CMSIS Libs")
-