2 files changed, 3 insertions, 3 deletions
diff --git a/libc/stdlib/malloc-standard/malloc.h b/libc/stdlib/malloc-standard/malloc.h
index f3e2d2a2a..1a4cc5a62 100644
--- a/libc/stdlib/malloc-standard/malloc.h
+++ b/libc/stdlib/malloc-standard/malloc.h
@@ -27,7 +27,7 @@
 
 
 __UCLIBC_MUTEX_EXTERN(__malloc_lock)
-#if defined __UCLIBC_HAS_THREADS__ && !defined __UCLIBC_HAS_LINUXTHREADS__
+#if defined __UCLIBC_HAS_THREADS__ && !defined __LINUXTHREADS_OLD__
 	attribute_hidden
 #endif
 	;
diff --git a/libc/stdlib/malloc/malloc.h b/libc/stdlib/malloc/malloc.h
index 75262593f..53683c479 100644
--- a/libc/stdlib/malloc/malloc.h
+++ b/libc/stdlib/malloc/malloc.h
@@ -199,13 +199,13 @@ extern void __malloc_debug_printf (int indent, const char *fmt, ...) attribute_h
 extern struct heap_free_area *__malloc_heap attribute_hidden;
 #ifdef __UCLIBC_HAS_THREADS__
 __UCLIBC_MUTEX_EXTERN(__malloc_heap_lock)
-# ifndef __UCLIBC_HAS_LINUXTHREADS__
+# ifndef __LINUXTHREADS_OLD__
 	attribute_hidden
 # endif
 	;
 # ifdef __UCLIBC_UCLINUX_BROKEN_MUNMAP__
 __UCLIBC_MUTEX_EXTERN(__malloc_mmb_heap_lock)
-#  ifndef __UCLIBC_HAS_LINUXTHREADS__
+#  ifndef __LINUXTHREADS_OLD__
 	attribute_hidden
 #  endif
 	;