--- a/common/autoconf/spec.gmk.in	Wed Jul 05 20:14:13 2017 +0200
+++ b/common/autoconf/spec.gmk.in	Thu Jan 15 16:36:24 2015 +0100
@@ -579,6 +579,7 @@
 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