diff --git a/package_srcnames/compilers-srcnames.txt b/package_srcnames/compilers-srcnames.txt
index 89cea94..9a8e704 100644
--- a/package_srcnames/compilers-srcnames.txt
+++ b/package_srcnames/compilers-srcnames.txt
@@ -1,3 +1,4 @@
+extra-cmake-modules
 iwyu
 libedit
 llvm-defaults