--- strace/process.c
+++ strace/process.c
@@ -2663,7 +2663,6 @@ const struct xlat struct_user_offsets[] 
        { 4*REG_GBR,            "4*REG_GBR"                             },
        { 4*REG_MACH,           "4*REG_MACH"                            },
        { 4*REG_MACL,           "4*REG_MACL"                            },
-       { 4*REG_SYSCALL,        "4*REG_SYSCALL"                         },
        { 4*REG_FPUL,           "4*REG_FPUL"                            },
        { 4*REG_FPREG0,         "4*REG_FPREG0"                          },
        { 4*(REG_FPREG0+1),     "4*REG_FPREG1"                          },