diff --git a/tcl.spec b/tcl.spec
index e1d9c8d..278e224 100644
--- a/tcl.spec
+++ b/tcl.spec
@@ -20,7 +20,7 @@ Name:           tcl
 URL:            http://www.tcl.tk
 Version:        8.6.12
 Release:        0
-%define         rrc rc1
+%define         rrc rc2
 %define TCL_MINOR %(echo %version | cut -c1-3)
 %define itclver 4.2.0
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
diff --git a/tcl8.6.12rc1-src.tar.gz b/tcl8.6.12rc1-src.tar.gz
deleted file mode 100644
index ce4e9c7..0000000
--- a/tcl8.6.12rc1-src.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7037164240aa5e3cee89cdc4edf198dd22bea43503b0322b617ea3bc991b7a8b
-size 10353324
diff --git a/tcl8.6.12rc2-src.tar.gz b/tcl8.6.12rc2-src.tar.gz
new file mode 100644
index 0000000..2ea7d13
--- /dev/null
+++ b/tcl8.6.12rc2-src.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ba7f41c655d1b104cd21b8a1b51c080b1d7404a50efd21cbf2fa2fe01a798d5
+size 10353509