diff --git a/libc/libc.map.txt b/libc/libc.map.txt
index 74f7b82..9eb8d01 100644
--- a/libc/libc.map.txt
+++ b/libc/libc.map.txt
@@ -387,7 +387,7 @@
     dup3;
     duplocale;
     endmntent;
-    endpwent; # arm arm64 x86 x86_64 mips mips64 nobrillo
+    endpwent; # arm x86 mips nobrillo
     endservent;
     endutent;
     environ;
@@ -1474,8 +1474,8 @@
     _Unwind_VRS_Set; # arm
     atexit; # arm
     dlmalloc; # arm x86 mips nobrillo
-    dlmalloc_inspect_all; # arm arm64 x86 x86_64 mips mips64 nobrillo
-    dlmalloc_trim; # arm arm64 x86 x86_64 mips mips64 nobrillo
+    dlmalloc_inspect_all; # arm x86 mips nobrillo
+    dlmalloc_trim; # arm x86 mips nobrillo
     dlmalloc_usable_size; # arm x86 mips nobrillo
     gMallocLeakZygoteChild;
     SHA1Final; # arm x86 mips