diff --git a/Makefile.msvc64 b/Makefile.msvc64
index a0dfdd0..a8d4acf 100644
--- a/Makefile.msvc64
+++ b/Makefile.msvc64
@@ -6,6 +6,8 @@
 #
 # Add /DSAFESQL to CFLAGS if you are using poorely written/tested ODBC driver
 
+MAKEFILE = Makefile.msvc64
+
 BUILDDIR = ../bin64/
 CC = cl
 CFLAGS = /nologo /MT /W3 /Ox /EHs- /GS /GA /GF /D "MSVC" /D "WITH_STD_MALLOC" /D "WITH_SSL" /D "WITH_WSAPOLL" /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_WIN32" /D "PRINTF_INT64_MODIFIER=\"I64\"" /Fp"proxy.pch" /FD /c $(VERSION) $(BUILDDATE)