diff --git a/make/lo.mk b/make/lo.mk
index 4b733273..dff2dfd9 100644
--- a/make/lo.mk
+++ b/make/lo.mk
@@ -6,9 +6,10 @@ include $(MODDIR)/make/depend.mk
 TOOLS_DIR ?= $(TOPDIR)/tools
 
 CPP_PREFIX ?= YLo
-SO_PREFIX ?= \
-	$(shell sed '/const char \*YAbstractLoadableObject::_soPrefix/ !d; s/[^"]*"//; s/".*//' \
-		$(YTOOLS_DIR)/YLoadableObject/YAbstractLoadableObject.cpp)
+SO_PREFIX = lo_
+#SO_PREFIX ?= \
+#	$(shell sed '/const char \*YAbstractLoadableObject::_soPrefix/ !d; s/[^"]*"//; s/".*//' \
+#		$(YTOOLS_DIR)/YLoadableObject/YAbstractLoadableObject.cpp)
 LOADABLE_OBJ_HOOK ?= LOADABLE_OBJECT_HOOK
 # === change this <