diff --git a/configure.ac b/configure.ac
index 9776c8cf..e2f132df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -429,7 +429,6 @@ AC_CONFIG_FILES([ \
 	src/Include/Makefile \
 	src/Airports/Makefile \
 	src/Airports/GenAirports/Makefile \
-	src/Airports/Utils/Makefile \
 	src/BuildTiles/Makefile \
 	src/BuildTiles/Clipper/Makefile \
 	src/BuildTiles/GenOutput/Makefile \