diff --git a/radio/src/targets/horus/CMakeLists.txt b/radio/src/targets/horus/CMakeLists.txt
index 8a675417d9b..1f60d8f9292 100644
--- a/radio/src/targets/horus/CMakeLists.txt
+++ b/radio/src/targets/horus/CMakeLists.txt
@@ -366,7 +366,7 @@ if(PYTHONINTERP_FOUND)
   add_custom_command(
     OUTPUT ${PROJECT_BINARY_DIR}/radio/src/datacopy.cpp
     WORKING_DIRECTORY ${RADIO_DIRECTORY}/src
-    COMMAND ${PYTHON_EXECUTABLE} ${RADIO_DIRECTORY}/util/generate_datacopy.py datastructs_private.h -DPCBHORUS -DPCBX10 -DCPUARM -DSTM32F4 -DSTM32F429_439xx -DCOLORLCD -DBACKUP -DSIMU -I. -Igui/colorlcd -Itargets/horus -Itargets/common/arm/stm32 -I${THIRDPARTY_DIR} -I${THIRDPARTY_DIR}/libopenui/src -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/STM32F4xx_StdPeriph_Driver/inc -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Device/ST/STM32F4xx/Include -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Include ${gcc_include_path} -Wno-pragma-once-outside-header ${SYSROOT_ARG} > ${PROJECT_BINARY_DIR}/radio/src/datacopy.cpp
+    COMMAND ${PYTHON_EXECUTABLE} ${RADIO_DIRECTORY}/util/generate_datacopy.py datastructs_private.h -DPCBHORUS -DPCBX10 -DCPUARM -DSTM32F4 -DSTM32F429_439xx -DCOLORLCD -DBACKUP -DSIMU -I. -Igui/colorlcd -Itargets/horus -Itargets/common/arm/stm32 -I${THIRDPARTY_DIR} -I${THIRDPARTY_DIR}/libopenui/src -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/STM32F4xx_StdPeriph_Driver/inc -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Device/ST/STM32F4xx/Include -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Include ${gcc_include_path} -Wno-asm-operand-widths -Wno-pragma-once-outside-header ${SYSROOT_ARG} > ${PROJECT_BINARY_DIR}/radio/src/datacopy.cpp
     DEPENDS ${RADIO_DIRECTORY}/src/datastructs.h ${RADIO_DIRECTORY}/util/generate_datacopy.py
     )
 
diff --git a/radio/src/targets/nv14/CMakeLists.txt b/radio/src/targets/nv14/CMakeLists.txt
index 482149e298c..653e792d7ea 100644
--- a/radio/src/targets/nv14/CMakeLists.txt
+++ b/radio/src/targets/nv14/CMakeLists.txt
@@ -219,7 +219,7 @@ if(PYTHONINTERP_FOUND)
   add_custom_command(
     OUTPUT ${PROJECT_BINARY_DIR}/radio/src/datacopy.cpp
     WORKING_DIRECTORY ${RADIO_DIRECTORY}/src
-    COMMAND ${PYTHON_EXECUTABLE} ${RADIO_DIRECTORY}/util/generate_datacopy.py datastructs_private.h -DPCBFLYSKY -DPCBNV14 -DCPUARM -DSTM32F4 -DSTM32F429_439xx -DCOLORLCD -DBACKUP -DSIMU -I. -Igui/colorlcd -Itargets/nv14 -Itargets/common/arm/stm32 -I${THIRDPARTY_DIR} -I${THIRDPARTY_DIR}/libopenui/src -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/STM32F4xx_StdPeriph_Driver/inc -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Device/ST/STM32F4xx/Include -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Include ${gcc_include_path} -Wno-pragma-once-outside-header ${SYSROOT_ARG} > ${PROJECT_BINARY_DIR}/radio/src/datacopy.cpp
+    COMMAND ${PYTHON_EXECUTABLE} ${RADIO_DIRECTORY}/util/generate_datacopy.py datastructs_private.h -DPCBFLYSKY -DPCBNV14 -DCPUARM -DSTM32F4 -DSTM32F429_439xx -DCOLORLCD -DBACKUP -DSIMU -I. -Igui/colorlcd -Itargets/nv14 -Itargets/common/arm/stm32 -I${THIRDPARTY_DIR} -I${THIRDPARTY_DIR}/libopenui/src -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/STM32F4xx_StdPeriph_Driver/inc -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Device/ST/STM32F4xx/Include -I${THIRDPARTY_DIR}/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Include ${gcc_include_path} -Wno-asm-operand-widths -Wno-pragma-once-outside-header ${SYSROOT_ARG} > ${PROJECT_BINARY_DIR}/radio/src/datacopy.cpp
     DEPENDS ${RADIO_DIRECTORY}/src/datastructs.h ${RADIO_DIRECTORY}/util/generate_datacopy.py
     )
 
diff --git a/radio/util/generate_datacopy.py b/radio/util/generate_datacopy.py
index 93f7c79a5ec..3b572b234a7 100755
--- a/radio/util/generate_datacopy.py
+++ b/radio/util/generate_datacopy.py
@@ -19,7 +19,7 @@ def find_libclang():
                 return path
     elif sys.platform.startswith("linux"):
         for version in ("7", "6.0", "3.8"):
-            path = "/usr/lib/x86_64-linux-gnu/libclang-%s.so.1" % version
+            path = "/usr/lib/llvm-%s/lib/libclang.so" % version
             if os.path.exists(path):
                 return path
         for path in ("/usr/local/lib/libclang.so",