diff --git a/env/io_posix.cc b/env/io_posix.cc
index c383494eaa4e2a508ecad6f383ab974b77088952..3572d7cc9a4acfe13a6ee9315fce264726d42a3f 100644
--- a/env/io_posix.cc
+++ b/env/io_posix.cc
@@ -14,8 +14,10 @@
 #include <algorithm>
 #if defined(OS_LINUX)
 #include <linux/fs.h>
+#ifndef FALLOC_FL_KEEP_SIZE
 #include <linux/falloc.h>
 #endif
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>