diff --git a/core/deps/breakpad/src/common/memory_allocator.h b/core/deps/breakpad/src/common/memory_allocator.h
index d28fbfc36..fd797b1f9 100644
--- a/core/deps/breakpad/src/common/memory_allocator.h
+++ b/core/deps/breakpad/src/common/memory_allocator.h
@@ -42,7 +42,7 @@
 #include <sanitizer/msan_interface.h>
 #endif
 
-#ifdef __APPLE__
+#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
 #define sys_mmap mmap
 #define sys_munmap munmap
 #define MAP_ANONYMOUS MAP_ANON