diff --git a/libc/cmake/modules/LLVMLibCTestRules.cmake b/libc/cmake/modules/LLVMLibCTestRules.cmake
--- a/libc/cmake/modules/LLVMLibCTestRules.cmake
+++ b/libc/cmake/modules/LLVMLibCTestRules.cmake
@@ -448,8 +448,8 @@
       libc.src.stdlib.atexit
       libc.src.stdlib.exit
       libc.src.unistd.environ
-  )
-  list(APPEND memory_functions
+      # We always add the memory functions objects. This is because the
+      # compiler's codegen can emit calls to the C memory functions.
       libc.src.string.bcmp
       libc.src.string.bzero
       libc.src.string.memcmp
@@ -457,9 +457,6 @@
       libc.src.string.memmove
       libc.src.string.memset
   )
-  # We remove the memory function deps because we want to explicitly add the
-  # object files which include the public symbols of the memory functions.
-  list(REMOVE_ITEM fq_deps_list ${memory_functions})
   list(REMOVE_DUPLICATES fq_deps_list)
 
   # TODO: Instead of gathering internal object files from entrypoints,
@@ -474,13 +471,6 @@
     endif()
     return()
   endif()
-  # We add the memory functions objects explicitly. Note that we
-  # are adding objects of the targets which contain the public
-  # C symbols. This is because compiler codegen can emit calls to
-  # the C memory functions.
-  foreach(func IN LISTS memory_functions)
-    list(APPEND link_object_files $<TARGET_OBJECTS:${func}>)
-  endforeach()
   list(REMOVE_DUPLICATES link_object_files)
 
   # Make a library of all deps
diff --git a/libc/test/IntegrationTest/test.cpp b/libc/test/IntegrationTest/test.cpp
--- a/libc/test/IntegrationTest/test.cpp
+++ b/libc/test/IntegrationTest/test.cpp
@@ -9,6 +9,43 @@
 #include <stddef.h>
 #include <stdint.h>
 
+// Integration tests rely on the following memory functions. This is because the
+// compiler code generation can emit calls to them. We want to map the external
+// entrypoint to the internal implementation of the function used for testing.
+// This is done manually as not all targets support aliases.
+
+namespace __llvm_libc {
+
+int bcmp(const void *lhs, const void *rhs, size_t count);
+void bzero(void *ptr, size_t count);
+int memcmp(const void *lhs, const void *rhs, size_t count);
+void *memcpy(void *__restrict, const void *__restrict, size_t);
+void *memmove(void *dst, const void *src, size_t count);
+void *memset(void *ptr, int value, size_t count);
+
+} // namespace __llvm_libc
+
+extern "C" {
+
+int bcmp(const void *lhs, const void *rhs, size_t count) {
+  __llvm_libc::bcmp(lhs, rhs, count);
+}
+void bzero(void *ptr, size_t count) { __llvm_libc::bzero(ptr, count); }
+int memcmp(const void *lhs, const void *rhs, size_t count) {
+  __llvm_libc::memcmp(lhs, rhs, count);
+}
+void *memcpy(void *__restrict dst, const void *__restrict src, size_t count) {
+  __llvm_libc::memcpy(dst, src, count);
+}
+void *memmove(void *dst, const void *src, size_t count) {
+  __llvm_libc::memmove(dst, src, count);
+}
+void *memset(void *ptr, int value, size_t count) {
+  __llvm_libc::memset(ptr, value, count);
+}
+
+} // extern "C"
+
 // Integration tests cannot use the SCUDO standalone allocator as SCUDO pulls
 // various other parts of the libc. Since SCUDO development does not use
 // LLVM libc build rules, it is very hard to keep track or pull all that SCUDO