--- cmake-proxies/CMakeLists.txt.orig	2022-10-05 10:43:02 UTC
+++ cmake-proxies/CMakeLists.txt
@@ -131,7 +131,7 @@ else()
       libmad
       libmad/0.15.2b-1@
       OPTION_NAME libmad
-      PKG_CONFIG "mad >= 0.15.0b" # Ubuntu has broken PC file
+      PKG_CONFIG "libmad >= 0.15.0b" # Ubuntu has broken PC file
    )
 endif()
 
