--- a/lib/sanitizer_common/sanitizer_linux.cc	2018-01-11 23:53:30.000000000 +0100
+++ b/lib/sanitizer_common/sanitizer_linux.cc.new	2019-03-10 21:23:23.824919781 +0100
@@ -1243,7 +1243,7 @@
                          "d"(parent_tidptr),
                          "r"(r8),
                          "r"(r10)
-                       : "rsp", "memory", "r11", "rcx");
+                       : "memory", "r11", "rcx");
   return res;
 }
 #elif defined(__mips__)