diff --git a/hw/xfree86/loader/dlloader.c b/hw/xfree86/loader/dlloader.c
index 2afdef7..bf7d03a 100644
--- a/hw/xfree86/loader/dlloader.c
+++ b/hw/xfree86/loader/dlloader.c
@@ -65,6 +65,12 @@
 #define DLOPEN_GLOBAL 0
 #endif
 
+#if defined(RTLD_DEFAULT)
+#define DLSYM_DEFAULT RTLD_DEFAULT
+#else
+#define DLSYM_DEFAULT 0
+#endif
+
 #if defined(CSRG_BASED) && !defined(__ELF__)
 #define DLSYM_PREFIX "_"
 #else
@@ -113,7 +119,7 @@ DLFindSymbol(const char *name)
     DLModuleList *l;
     void *p;
 
-    p = dlsym(RTLD_DEFAULT, name);
+    p = dlsym(DLSYM_DEFAULT, name);
     if (p != NULL)
 	return p;