diff --git a/tools/lib/bpf/bpf_tracing.h b/tools/lib/bpf/bpf_tracing.h
index b37d3c78b19a..6db88f41fa0d 100644
--- a/tools/lib/bpf/bpf_tracing.h
+++ b/tools/lib/bpf/bpf_tracing.h
@@ -476,24 +476,6 @@ struct pt_regs;
  *
  * See syscall(2) manpage for succinct table with information on each arch.
  */
-#ifndef __PT_PARM1_SYSCALL_REG
-#define __PT_PARM1_SYSCALL_REG __PT_PARM1_REG
-#endif
-#ifndef __PT_PARM2_SYSCALL_REG
-#define __PT_PARM2_SYSCALL_REG __PT_PARM2_REG
-#endif
-#ifndef __PT_PARM3_SYSCALL_REG
-#define __PT_PARM3_SYSCALL_REG __PT_PARM3_REG
-#endif
-#ifndef __PT_PARM4_SYSCALL_REG
-#define __PT_PARM4_SYSCALL_REG __PT_PARM4_REG
-#endif
-#ifndef __PT_PARM5_SYSCALL_REG
-#define __PT_PARM5_SYSCALL_REG __PT_PARM5_REG
-#endif
-#ifndef __PT_PARM6_SYSCALL_REG
-#define __PT_PARM6_SYSCALL_REG __PT_PARM6_REG
-#endif
 #ifndef __PT_PARM7_SYSCALL_REG
 #define __PT_PARM7_SYSCALL_REG __unsupported__
 #endif