diff --git a/llvm/include/llvm/Config/config.h.cmake b/llvm/include/llvm/Config/config.h.cmake
index d67148f6aa35..9bfe0891916c 100644
--- a/llvm/include/llvm/Config/config.h.cmake
+++ b/llvm/include/llvm/Config/config.h.cmake
@@ -113,6 +113,12 @@
 /* Define to 1 if you have the `pthread' library (-lpthread). */
 #cmakedefine HAVE_LIBPTHREAD ${HAVE_LIBPTHREAD}
 
+/* Define to 1 if you have the `pthread_getname_np' function. */
+#cmakedefine HAVE_PTHREAD_GETNAME_NP ${HAVE_PTHREAD_GETNAME_NP}
+
+/* Define to 1 if you have the `pthread_setname_np' function. */
+#cmakedefine HAVE_PTHREAD_SETNAME_NP ${HAVE_PTHREAD_SETNAME_NP}
+
 /* Define to 1 if you have the `shell32' library (-lshell32). */
 #cmakedefine HAVE_LIBSHELL32 ${HAVE_LIBSHELL32}