diff --git a/eclass/llvm.org.eclass b/eclass/llvm.org.eclass
index 3473c11db3fce..0dd171214aace 100644
--- a/eclass/llvm.org.eclass
+++ b/eclass/llvm.org.eclass
@@ -72,6 +72,9 @@ if [[ -z ${_LLVM_SOURCE_TYPE+1} ]]; then
 			_LLVM_SOURCE_TYPE=snapshot
 
 			case ${PV} in
+				18.0.0_pre20240120)
+					EGIT_COMMIT=9eb0f86c279f40a792ec27bf0e9b491b8c90a640
+					;;
 				18.0.0_pre20240113)
 					EGIT_COMMIT=8d817f6479a5df874028a8b40fd30aecd3479005
 					;;