diff --git a/.gitignore b/.gitignore
index 8412ecf..71045b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,5 @@
 /compiler-rt-10.0.0rc1.src.tar.xz.sig
 /compiler-rt-10.0.0rc2.src.tar.xz
 /compiler-rt-10.0.0rc2.src.tar.xz.sig
+/compiler-rt-10.0.0rc3.src.tar.xz
+/compiler-rt-10.0.0rc3.src.tar.xz.sig
diff --git a/compiler-rt.spec b/compiler-rt.spec
index bda3a5f..d135999 100644
--- a/compiler-rt.spec
+++ b/compiler-rt.spec
@@ -3,8 +3,8 @@
 %global debug_package %{nil}
 %endif
 
-%global rc_ver 2
-%global baserelease 0.1
+%global rc_ver 3
+%global baserelease 0.3
 
 %global crt_srcdir compiler-rt-%{version}%{?rc_ver:rc%{rc_ver}}.src
 
@@ -123,6 +123,9 @@ fi
 
 %changelog
 
+* Thu Mar 5 2020 sguelton@redhat.com - 10.0.0-0.3.rc3
+- 10.0.0 rc3
+
 * Fri Feb 14 2020 sguelton@redhat.com - 10.0.0-0.1.rc2
 - 10.0.0 rc2
 
diff --git a/sources b/sources
index 838b9be..d0adee1 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (compiler-rt-10.0.0rc2.src.tar.xz) = f6ed5ec48386279e51e4c909b7dae51b9f8687fdad07031e026600916093ddc91bf44303b03e219de0e27b8b37f4b891be85bb424969ef7a198d5b95707eaeb6
-SHA512 (compiler-rt-10.0.0rc2.src.tar.xz.sig) = 474eac1118b11224ba53a97836d6fd7d1cfb9b33623074718b546208c9989f502df908e91edaf9052e346f219cbfc354d761ea05d5c12cc91dda9286ffb9d6a8
+SHA512 (compiler-rt-10.0.0rc3.src.tar.xz) = 6cde83897ed99aa240f208cf998ff95521ab2eb92be767da61b448f64ab13e47b844474858cf1ccbbc2b711ffa18b5235c2da79383f8f08269d5a4a418062b36
+SHA512 (compiler-rt-10.0.0rc3.src.tar.xz.sig) = 7976b6d21632fad899c16e9a6e141ae7a61b55bb787fe61165a157ad312dff63b13a759d4bfbdc3da2d7af6388a5fff3fb41259ad48a834da9c3f56499a3f464