diff -r c9aff0a0093d -r aac29f2e8030 mingw.mk
--- a/mingw.mk	Mon Dec 15 10:01:09 2014 +0100
+++ b/mingw.mk	Tue Dec 30 13:24:03 2014 +0100
@@ -31,9 +31,9 @@
 AR = ar
 RM = rm
 
-CFLAGS  = -std=gnu99 -g -c
+CFLAGS  = -std=gnu99 -c -O2 -m64
 COFLAGS = -o
-LDFLAGS = -lregex
+LDFLAGS = 
 LOFLAGS = -o
 ARFLAGS = -r
 RMFLAGS = -f
@@ -43,5 +43,5 @@
 APP_EXT = .exe
 
 DAV_CFLAGS = -I /mingw/include/libxml2
-DAV_LDFLAGS = -lcurl -lssl -lcrypto -lxml2
+DAV_LDFLAGS = -m64 -lcurl  -lxml2 -lssl -lcrypto -lws2_32 -lgdi32 -lregex