Index: src/sqliteLimit.h
==================================================================
--- src/sqliteLimit.h
+++ src/sqliteLimit.h
@@ -210,11 +210,11 @@
 /*
 ** Default maximum size of memory used by xFetch in the VFS.
 */
 #ifdef __APPLE__
 # include <TargetConditionals.h>
-# if defined(TARGET_OS_IPHONE)
+# if TARGET_OS_IPHONE
 #   define SQLITE_DEFAULT_MMAP_LIMIT 0
 # endif
 #endif
 #ifndef SQLITE_DEFAULT_MMAP_LIMIT
 # if defined(__linux__) \