diff --git a/dev-libs/libxml2/libxml2-2.7.2-haiku.diff b/dev-libs/libxml2/libxml2-2.7.2-haiku.diff
index 934c8378c..ec5425521 100644
--- a/dev-libs/libxml2/libxml2-2.7.2-haiku.diff
+++ b/dev-libs/libxml2/libxml2-2.7.2-haiku.diff
@@ -5,7 +5,7 @@ diff -urN libxml2-2.7.2/configure.in libxml2-2.7.2-haiku/configure.in
  	;;
  	*beos*) M_LIBS=""
  	;;
-+	*beos*) M_LIBS=""
++	*haiku*) M_LIBS=""
 +	;;
  	*) M_LIBS="-lm"
  	;;