diff --git a/libc/config/linux/x86_64/entrypoints.txt b/libc/config/linux/x86_64/entrypoints.txt
--- a/libc/config/linux/x86_64/entrypoints.txt
+++ b/libc/config/linux/x86_64/entrypoints.txt
@@ -242,7 +242,11 @@
     libc.src.stdlib.calloc
     libc.src.stdlib.realloc
     libc.src.stdlib.free
+  )
+endif()
 
+if(LLVM_LIBC_INCLUDE_SCUDO OR NOT LLVM_LIBC_FULL_BUILD)
+  list(APPEND TARGET_LIBC_ENTRYPOINTS
     # string.h entrypoints that depend on malloc
     libc.src.string.strdup
     libc.src.string.strndup