diff -r d814ee31c04f -r 877f7c4a203b osx.mk
--- a/osx.mk	Sat Mar 23 10:04:18 2019 +0100
+++ b/osx.mk	Tue Mar 26 17:30:34 2019 +0100
@@ -43,4 +43,4 @@
 APP_EXT =
 
 DAV_CFLAGS = `xml2-config --cflags`
-DAV_LDFLAGS = -framework CoreFoundation -lcurl -lxml2 -lpthread
+DAV_LDFLAGS = -framework CoreFoundation -lcurl -lxml2 -lpthread -lm