diff --git a/libc/arch-mips64/syscalls/fchmod.S b/libc/arch-mips64/syscalls/__fchmod.S
similarity index 88%
rename from libc/arch-mips64/syscalls/fchmod.S
rename to libc/arch-mips64/syscalls/__fchmod.S
index a877b78..94dd0a1 100644
--- a/libc/arch-mips64/syscalls/fchmod.S
+++ b/libc/arch-mips64/syscalls/__fchmod.S
@@ -2,7 +2,7 @@
 
 #include <private/bionic_asm.h>
 
-ENTRY(fchmod)
+ENTRY(__fchmod)
     .set push
     .set noreorder
     li v0, __NR_fchmod
@@ -22,4 +22,5 @@
     j t9
     move ra, t0
     .set pop
-END(fchmod)
+END(__fchmod)
+.hidden __fchmod
diff --git a/libc/arch-mips64/syscalls/fchmodat.S b/libc/arch-mips64/syscalls/__fchmodat.S
similarity index 86%
rename from libc/arch-mips64/syscalls/fchmodat.S
rename to libc/arch-mips64/syscalls/__fchmodat.S
index 151492a..79f453f 100644
--- a/libc/arch-mips64/syscalls/fchmodat.S
+++ b/libc/arch-mips64/syscalls/__fchmodat.S
@@ -2,7 +2,7 @@
 
 #include <private/bionic_asm.h>
 
-ENTRY(fchmodat)
+ENTRY(__fchmodat)
     .set push
     .set noreorder
     li v0, __NR_fchmodat
@@ -22,4 +22,5 @@
     j t9
     move ra, t0
     .set pop
-END(fchmodat)
+END(__fchmodat)
+.hidden __fchmodat