Index: /trunk/src/VBox/ValidationKit/utils/fs/FsPerf.cpp
===================================================================
--- /trunk/src/VBox/ValidationKit/utils/fs/FsPerf.cpp	(revision 76926)
+++ /trunk/src/VBox/ValidationKit/utils/fs/FsPerf.cpp	(revision 76927)
@@ -56,7 +56,9 @@
 # include <errno.h>
 # include <unistd.h>
+# include <sys/types.h>
 # include <sys/fcntl.h>
-# include <sys/mman.h>
-# include <sys/types.h>
+# ifndef RT_OS_OS2
+#  include <sys/mman.h>
+# endif
 #endif
 
@@ -2173,5 +2175,5 @@
 {
     RTTestISub("mmap");
-#if defined(RT_OS_WINDOWS) || defined(RT_OS_LINUX) || defined(RT_OS_DARWIN)
+#if !defined(RT_OS_OS2)
     static const char * const s_apszStates[] = { "readonly", "writecopy", "readwrite" };
     enum { kMMap_ReadOnly = 0, kMMap_WriteCopy, kMMap_ReadWrite, kMMap_End };