diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist
index 6099178c9e..0556602ab7 100644
--- a/sysdeps/mach/hurd/i386/libc.abilist
+++ b/sysdeps/mach/hurd/i386/libc.abilist
@@ -2671,6 +2671,8 @@ GLIBC_2.42 uimaxabs F
 GLIBC_2.42 ulabs F
 GLIBC_2.42 ullabs F
 GLIBC_2.43 __memset_explicit_chk F
+GLIBC_2.43 free_aligned_sized F
+GLIBC_2.43 free_sized F
 GLIBC_2.43 memalignment F
 GLIBC_2.43 memset_explicit F
 GLIBC_2.43 pthread_cancel F
diff --git a/sysdeps/mach/hurd/i386/libc_malloc_debug.abilist b/sysdeps/mach/hurd/i386/libc_malloc_debug.abilist
index e1d9b10b22..f2819ff1ac 100644
--- a/sysdeps/mach/hurd/i386/libc_malloc_debug.abilist
+++ b/sysdeps/mach/hurd/i386/libc_malloc_debug.abilist
@@ -26,3 +26,5 @@ GLIBC_2.2.6 pvalloc F
 GLIBC_2.2.6 realloc F
 GLIBC_2.2.6 valloc F
 GLIBC_2.33 mallinfo2 F
+GLIBC_2.43 free_aligned_sized F
+GLIBC_2.43 free_sized F
diff --git a/sysdeps/mach/hurd/x86_64/libc.abilist b/sysdeps/mach/hurd/x86_64/libc.abilist
index 1aab058a9f..62e82a0887 100644
--- a/sysdeps/mach/hurd/x86_64/libc.abilist
+++ b/sysdeps/mach/hurd/x86_64/libc.abilist
@@ -2349,6 +2349,8 @@ GLIBC_2.42 uimaxabs F
 GLIBC_2.42 ulabs F
 GLIBC_2.42 ullabs F
 GLIBC_2.43 __memset_explicit_chk F
+GLIBC_2.43 free_aligned_sized F
+GLIBC_2.43 free_sized F
 GLIBC_2.43 memalignment F
 GLIBC_2.43 memset_explicit F
 GLIBC_2.43 pthread_cancel F
diff --git a/sysdeps/mach/hurd/x86_64/libc_malloc_debug.abilist b/sysdeps/mach/hurd/x86_64/libc_malloc_debug.abilist
index 012c48df70..ea3940d907 100644
--- a/sysdeps/mach/hurd/x86_64/libc_malloc_debug.abilist
+++ b/sysdeps/mach/hurd/x86_64/libc_malloc_debug.abilist
@@ -24,3 +24,5 @@ GLIBC_2.38 posix_memalign F
 GLIBC_2.38 pvalloc F
 GLIBC_2.38 realloc F
 GLIBC_2.38 valloc F
+GLIBC_2.43 free_aligned_sized F
+GLIBC_2.43 free_sized F