diff --git a/src/fs_unix.cpp b/src/fs_unix.cpp
index 315838f7..e5c069c6 100644
--- a/src/fs_unix.cpp
+++ b/src/fs_unix.cpp
@@ -36,7 +36,7 @@ namespace unix {
 
 zsize_t FD::readAt(char* dest, zsize_t size, offset_t offset) const
 {
-#if defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__)
+#if defined(__APPLE__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__)
 # define PREAD pread
 #else
 # define PREAD pread64