diff -r 7129b977c4af -r 01cc48ed67f3 common/autoconf/spec.gmk.in
--- a/common/autoconf/spec.gmk.in	Fri May 04 11:00:26 2018 +0100
+++ b/common/autoconf/spec.gmk.in	Wed May 16 15:52:51 2018 -0700
@@ -572,6 +572,7 @@
 USE_EXTERNAL_LIBZ:=@USE_EXTERNAL_LIBZ@
 LIBZIP_CAN_USE_MMAP:=@LIBZIP_CAN_USE_MMAP@
 MSVCR_DLL:=@MSVCR_DLL@
+MSVCP_DLL:=@MSVCP_DLL@
 
 
 # ADD_SRCS takes a single argument with source roots