IRIX fixes
diff --git a/docs/VERSIONS b/docs/VERSIONS
index f4a5769..4c91489 100644
--- a/docs/VERSIONS
+++ b/docs/VERSIONS
@@ -1282,3 +1282,4 @@
     Changes:
     Bug fixes:
 	- OpenGL version 1.5 doesn't need GL_ARB_texture_non_power_of_two
+	- fixed a few compilation issues on IRIX