diff --git a/lib/Makefile.msvc b/lib/Makefile.msvc
index c34b6995..2a930d11 100644
--- a/lib/Makefile.msvc
+++ b/lib/Makefile.msvc
@@ -12,16 +12,16 @@
 #
 THIS_MAKEFILE := $(lastword $(MAKEFILE_LIST))
 
-USE_CYTHON := 1
-#USE_CYTHON := 0
+USE_CYTHON := 0
+#USE_CYTHON := 1
 
-_VERSION    := $(shell grep AC_INIT ../configure.ac | cut -d'[' -f3 | sed -r -e 's/(-DEV)?], //g')
+_VERSION	:= $(shell grep AC_INIT ../configure.ac | cut -d'[' -f3 | sed -e 's/-DEV//g' -e 's/], //g')
 _VERSION   	:= $(subst ., ,$(_VERSION))
 VER_MAJOR  	:= $(word 1,$(_VERSION))
 VER_MINOR  	:= $(word 2,$(_VERSION))
 VER_MICRO   := $(word 3,$(_VERSION))
 VERSION     := $(VER_MAJOR).$(VER_MINOR).$(VER_MICRO)
-VERSION_NUM := ($(VER_MAJOR) << 16) + ($(VER_MINOR) << 8) + $(VER_MICRO)
+VERSION_NUM := (($(VER_MAJOR) << 16) + ($(VER_MINOR) << 8) + $(VER_MICRO))
 
 GENERATED   := 'Generated by $(realpath Makefile.MSVC)'
 
@@ -90,7 +90,8 @@ NGHTTP2_SRC := nghttp2_pq.c \
   nghttp2_option.c \
   nghttp2_callbacks.c \
   nghttp2_mem.c \
-  nghttp2_http.c
+  nghttp2_http.c \
+  nghttp2_rcbuf.c
 
 NGHTTP2_OBJ_R := $(addprefix $(OBJ_DIR)/r_, $(notdir $(NGHTTP2_SRC:.c=.obj)))
 NGHTTP2_OBJ_D := $(addprefix $(OBJ_DIR)/d_, $(notdir $(NGHTTP2_SRC:.c=.obj)))
@@ -101,7 +102,7 @@ NGHTTP2_OBJ_D := $(addprefix $(OBJ_DIR)/d_, $(notdir $(NGHTTP2_SRC:.c=.obj)))
 	clean_nghttp2_pyd_0 clean_nghttp2_pyd_1
 
 
-all: intro $(OBJ_DIR) $(TARGETS) build_nghttp2_pyd_$(USE_CYTHON)
+all: intro includes/nghttp2/nghttp2ver.h $(OBJ_DIR) $(TARGETS) build_nghttp2_pyd_$(USE_CYTHON)
 	@echo 'Welcome to NgHTTP2 (release + debug).'
 	@echo 'Do a "make -f Makefile.MSVC install" at own risk!'
 
@@ -193,17 +194,17 @@ $(OBJ_DIR)/d_%.obj: %.c $(THIS_MAKEFILE)
 	@echo
 
 $(OBJ_DIR)/r_nghttp2.res: $(OBJ_DIR)/nghttp2.rc $(THIS_MAKEFILE)
-	$(RC) -nologo -D_RELEASE -Fo $@ $<
+	$(RC) -D_RELEASE -Fo $@ $<
 	@echo
 
 $(OBJ_DIR)/d_nghttp2.res: $(OBJ_DIR)/nghttp2.rc $(THIS_MAKEFILE)
-	$(RC) -nologo -D_DEBUG -Fo $@ $<
+	$(RC) -D_DEBUG -Fo $@ $<
 	@echo
 
 includes/nghttp2/nghttp2ver.h: includes/nghttp2/nghttp2ver.h.in $(THIS_MAKEFILE)
 	sed < includes/nghttp2/nghttp2ver.h.in     \
 	     -e 's/@PACKAGE_VERSION@/$(VERSION)/g' \
-	     -e 's/@PACKAGE_VERSION_NUM@/($(VERSION_NUM))/g' > $@
+	     -e 's/@PACKAGE_VERSION_NUM@/$(VERSION_NUM)/g' > $@
 	touch --reference=includes/nghttp2/nghttp2ver.h.in $@