Index: llvm-toolchain-snapshot_10~+20191020075550+5b8546023f3/lldb/source/Plugins/Process/FreeBSD/FreeBSDThread.cpp
===================================================================
--- llvm-toolchain-snapshot_10~+20191020075550+5b8546023f3.orig/lldb/source/Plugins/Process/FreeBSD/FreeBSDThread.cpp
+++ llvm-toolchain-snapshot_10~+20191020075550+5b8546023f3/lldb/source/Plugins/Process/FreeBSD/FreeBSDThread.cpp
@@ -8,7 +8,9 @@
 
 #include <errno.h>
 #include <pthread.h>
+#ifndef __FreeBSD_kernel__
 #include <pthread_np.h>
+#endif
 #include <stdlib.h>
 #include <sys/sysctl.h>
 #include <sys/types.h>
Index: llvm-toolchain-snapshot_10~+20191020075550+5b8546023f3/lldb/source/Plugins/Process/FreeBSD/ProcessFreeBSD.cpp
===================================================================
--- llvm-toolchain-snapshot_10~+20191020075550+5b8546023f3.orig/lldb/source/Plugins/Process/FreeBSD/ProcessFreeBSD.cpp
+++ llvm-toolchain-snapshot_10~+20191020075550+5b8546023f3/lldb/source/Plugins/Process/FreeBSD/ProcessFreeBSD.cpp
@@ -9,7 +9,9 @@
 
 #include <errno.h>
 #include <pthread.h>
+#ifndef __FreeBSD_kernel__
 #include <pthread_np.h>
+#endif
 #include <stdlib.h>
 #include <sys/sysctl.h>
 #include <sys/types.h>