diff --git a/releases.map b/releases.map
index de862cd89f7c..f9ae50caa1dd 100644
--- a/releases.map
+++ b/releases.map
@@ -2031,3 +2031,4 @@ architecture=slc6_amd64_gcc630;label=CMSSW_10_0_3;type=Production;state=Announce
 architecture=slc7_amd64_gcc700;label=CMSSW_10_1_0_pre2;type=Development;state=Announced;prodarch=0;
 architecture=slc6_amd64_gcc700;label=CMSSW_10_1_0_pre2;type=Development;state=Announced;prodarch=0;
 architecture=slc7_amd64_gcc630;label=CMSSW_10_1_0_pre2;type=Development;state=Announced;prodarch=0;
+architecture=slc6_amd64_gcc630;label=CMSSW_10_1_0_pre2;type=Development;state=Announced;prodarch=1;