diff --git a/.gitignore b/.gitignore
index 967bc98..8a219e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -59,3 +59,5 @@
 /compiler-rt-11.0.1rc2.src.tar.xz.sig
 /compiler-rt-11.0.1.src.tar.xz
 /compiler-rt-11.0.1.src.tar.xz.sig
+/compiler-rt-11.1.0rc1.src.tar.xz
+/compiler-rt-11.1.0rc1.src.tar.xz.sig
diff --git a/compiler-rt.spec b/compiler-rt.spec
index e034988..4a6f6e2 100644
--- a/compiler-rt.spec
+++ b/compiler-rt.spec
@@ -1,6 +1,5 @@
-
-#%%global rc_ver 2
-%global baserelease 3
+%global rc_ver 1
+%global baserelease 1
 
 %global crt_srcdir compiler-rt-%{version}%{?rc_ver:rc%{rc_ver}}.src
 
@@ -11,8 +10,8 @@
 %global optflags %(echo %{optflags} -Dasm=__asm__)
 
 Name:		compiler-rt
-Version:	11.0.1
-Release:	%{baserelease}%{?rc_ver:.rc%{rc_ver}}%{?dist}
+Version:	11.1.0
+Release:	%{?rc_ver:0.}%{baserelease}%{?rc_ver:.rc%{rc_ver}}%{?dist}
 Summary:	LLVM "compiler-rt" runtime libraries
 
 License:	NCSA or MIT
@@ -111,6 +110,9 @@ popd
 %endif
 
 %changelog
+* Thu Jan 14 2021 Serge Guelton - 11.1.0-0.1.rc1
+- 11.1.0-rc1 release
+
 * Wed Jan 06 2021 Serge Guelton - 11.0.1-3
 - LLVM 11.0.1 final
 
diff --git a/sources b/sources
index c4444d9..9c99cb2 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (compiler-rt-11.0.1.src.tar.xz) = 869208f0d2c5f0828a317a6006d4ce47a946b03db2692c8557485caddc56fbeb0335a87b4c9663aa0d1397de94337e56ae10f802c4aca443072962f728e2bdf4
-SHA512 (compiler-rt-11.0.1.src.tar.xz.sig) = 23beb0042862211029b0f7b0f90410a3ee6a355c96a5095e41054805a54a513bca67fcd6a9e8a316aa75e17b540ac54f3cf083832ca1bf8abc4837931a3098d7
+SHA512 (compiler-rt-11.1.0rc1.src.tar.xz) = c23ddc18ecfa09ccc8edbac459101c1996c8fbcdfedf4edd3863f9d38df861cc3afbd379a78bf69c2fdf03855eb76c9164949fb81d8048b6d40095b9f7feb34b
+SHA512 (compiler-rt-11.1.0rc1.src.tar.xz.sig) = 4e4573b62d3265143c097b9111182f7c5bff7f60bb53592433bc7e257495ad3920f52ebcde285c4deb2a63f2f98e5f3e5356b13061ffbb03a1f06cff512e20a7