diff --git a/release.make b/release.mk
similarity index 100%
rename from release.make
rename to release.mk
diff --git a/release.sh b/release.sh
index a824e958..51ce2e38 100755
--- a/release.sh
+++ b/release.sh
@@ -1,2 +1,2 @@
 #!/bin/bash
-make -f release.make
+make -f release.mk