--- a/osx.mk	Sun Nov 09 14:33:23 2014 +0100
+++ b/osx.mk	Fri Dec 12 13:57:41 2014 +0100
@@ -38,8 +38,8 @@
 ARFLAGS = -r
 RMFLAGS = -f
 
-OBJ_EXT = o
-LIB_EXT = a
+OBJ_EXT = .o
+LIB_EXT = .a
 APP_EXT =
 
 DAV_CFLAGS = `xml2-config --cflags`