diff --git a/lldb/source/Plugins/Process/Linux/Procfs.h b/lldb/source/Plugins/Process/Linux/Procfs.h
index 1b383fb53412..cad433fb095d 100644
--- a/lldb/source/Plugins/Process/Linux/Procfs.h
+++ b/lldb/source/Plugins/Process/Linux/Procfs.h
@@ -21,9 +21,6 @@ typedef struct user_fpsimd_state elf_fpregset_t;
     #define NT_FPREGSET NT_PRFPREG
 #endif // NT_FPREGSET
 #elif defined (__mips__)
-typedef unsigned long elf_greg_t;
-typedef elf_greg_t elf_gregset_t[(sizeof (struct user_regs_struct) / sizeof(elf_greg_t))];
-typedef struct user_fpsimd_state elf_fpregset_t;
 #ifndef NT_FPREGSET
     #define NT_FPREGSET NT_PRFPREG
 #endif // NT_FPREGSET
@@ -31,3 +28,4 @@ typedef struct user_fpsimd_state elf_fpregset_t;
 #else  // __ANDROID__
 #include <sys/procfs.h>
 #endif // __ANDROID__
+