Index: vendor/adb/sysdeps.h
--- vendor/adb/sysdeps.h.orig
+++ vendor/adb/sysdeps.h
@@ -409,6 +409,9 @@ size_t ParseCompleteUTF8(const char* first, const char
 #include <netinet/tcp.h>
 #include <poll.h>
 #include <pthread.h>
+#ifdef __OpenBSD__
+#include <pthread_np.h>
+#endif
 #include <signal.h>
 #include <stdarg.h>
 #include <stdint.h>
@@ -652,6 +655,12 @@ inline int adb_socket_get_local_port(borrowed_fd fd) {
 static inline int adb_thread_setname(const std::string& name) {
 #ifdef __APPLE__
     return pthread_setname_np(name.c_str());
+#elif defined(__OpenBSD__)
+    char buf[16];
+    strncpy(buf, name.c_str(), sizeof(buf) - 1);
+    buf[sizeof(buf) - 1] = 0;
+    pthread_set_name_np(pthread_self(), buf);
+    return 0;
 #else
     // Both bionic and glibc's pthread_setname_np fails rather than truncating long strings.
     // glibc doesn't have strlcpy, so we have to fake it.