diff --git a/compiler-rt/lib/asan/asan_malloc_linux.cpp b/compiler-rt/lib/asan/asan_malloc_linux.cpp
index c6bec8551bc5ad..362ca0275fd2fe 100644
--- a/compiler-rt/lib/asan/asan_malloc_linux.cpp
+++ b/compiler-rt/lib/asan/asan_malloc_linux.cpp
@@ -60,27 +60,6 @@ static void DeallocateFromLocalPool(const void *ptr) {
   }
 }
 
-static int PosixMemalignFromLocalPool(void **memptr, uptr alignment,
-                                      uptr size_in_bytes) {
-  if (UNLIKELY(!CheckPosixMemalignAlignment(alignment)))
-    return errno_EINVAL;
-
-  CHECK(alignment >= kWordSize);
-
-  uptr addr = (uptr)&alloc_memory_for_dlsym[allocated_for_dlsym];
-  uptr aligned_addr = RoundUpTo(addr, alignment);
-  uptr aligned_size = RoundUpTo(size_in_bytes, kWordSize);
-
-  uptr *end_mem = (uptr*)(aligned_addr + aligned_size);
-  uptr allocated = end_mem - alloc_memory_for_dlsym;
-  if (allocated >= kDlsymAllocPoolSize)
-    return errno_ENOMEM;
-
-  allocated_for_dlsym = allocated;
-  *memptr = (void*)aligned_addr;
-  return 0;
-}
-
 static inline bool MaybeInDlsym() {
   // Fuchsia doesn't use dlsym-based interceptors.
   return !SANITIZER_FUCHSIA && asan_init_is_running;
@@ -205,8 +184,6 @@ INTERCEPTOR(int, mallopt, int cmd, int value) {
 #endif // SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO
 
 INTERCEPTOR(int, posix_memalign, void **memptr, uptr alignment, uptr size) {
-  if (UNLIKELY(UseLocalPool()))
-    return PosixMemalignFromLocalPool(memptr, alignment, size);
   GET_STACK_TRACE_MALLOC;
   return asan_posix_memalign(memptr, alignment, size, &stack);
 }
diff --git a/compiler-rt/lib/memprof/memprof_malloc_linux.cpp b/compiler-rt/lib/memprof/memprof_malloc_linux.cpp
index 8b7d28e9aabd6b..155ce0abde5e53 100644
--- a/compiler-rt/lib/memprof/memprof_malloc_linux.cpp
+++ b/compiler-rt/lib/memprof/memprof_malloc_linux.cpp
@@ -61,27 +61,6 @@ static void DeallocateFromLocalPool(const void *ptr) {
   }
 }
 
-static int PosixMemalignFromLocalPool(void **memptr, uptr alignment,
-                                      uptr size_in_bytes) {
-  if (UNLIKELY(!CheckPosixMemalignAlignment(alignment)))
-    return errno_EINVAL;
-
-  CHECK(alignment >= kWordSize);
-
-  uptr addr = (uptr)&alloc_memory_for_dlsym[allocated_for_dlsym];
-  uptr aligned_addr = RoundUpTo(addr, alignment);
-  uptr aligned_size = RoundUpTo(size_in_bytes, kWordSize);
-
-  uptr *end_mem = (uptr *)(aligned_addr + aligned_size);
-  uptr allocated = end_mem - alloc_memory_for_dlsym;
-  if (allocated >= kDlsymAllocPoolSize)
-    return errno_ENOMEM;
-
-  allocated_for_dlsym = allocated;
-  *memptr = (void *)aligned_addr;
-  return 0;
-}
-
 static inline bool MaybeInDlsym() { return memprof_init_is_running; }
 
 static inline bool UseLocalPool() { return MaybeInDlsym(); }
@@ -201,8 +180,6 @@ INTERCEPTOR(int, mallopt, int cmd, int value) { return 0; }
 #endif // SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO
 
 INTERCEPTOR(int, posix_memalign, void **memptr, uptr alignment, uptr size) {
-  if (UNLIKELY(UseLocalPool()))
-    return PosixMemalignFromLocalPool(memptr, alignment, size);
   GET_STACK_TRACE_MALLOC;
   return memprof_posix_memalign(memptr, alignment, size, &stack);
 }