BSDmakefile           | 4 ----
 GNUmakefile           | 4 ----
 common.mk => Makefile | 3 +++

diff --git a/BSDmakefile b/BSDmakefile
deleted file mode 100644
index 148fb82f8f709ad6be51726f7ce6424f6cdd78de884166fd80ee43c752a4cc00..0000000000000000000000000000000000000000
--- a/BSDmakefile
+++ /dev/null
@@ -1,4 +0,0 @@
-GOPATH != pwd
-VERSION != cat VERSION
-
-include common.mk
diff --git a/GNUmakefile b/GNUmakefile
deleted file mode 100644
index aa473484fbdce0ba0f0a563adfcf34bbc8883a56f4f1f0a0ef036fb6fe106229..0000000000000000000000000000000000000000
--- a/GNUmakefile
+++ /dev/null
@@ -1,4 +0,0 @@
-GOPATH = $(shell pwd)
-VERSION = $(shell cat VERSION)
-
-include common.mk
diff --git a/common.mk b/Makefile
rename from common.mk
rename to Makefile
index 4718f8bfdccf23612558af7150853ae2c2247643ac2ff2cbcd8bc9ee36b5d499..a9ea7160735f9bda4138d3775afb8bda5ad394c06dfc3b6e75f9f5567487b289 100644
--- a/common.mk
+++ b/Makefile
@@ -1,3 +1,6 @@
+GOPATH != pwd
+VERSION != cat VERSION
+
 MOD = go.cypherpunks.ru/gogost/v4
 LDFLAGS = -X $(MOD).Version=$(VERSION)