Index: src/airodump-ng/airodump-ng.c
--- src/airodump-ng/airodump-ng.c.orig
+++ src/airodump-ng/airodump-ng.c
@@ -97,7 +97,7 @@ static const unsigned char llcnull[] = {0, 0, 0, 0};
 
 static const char * OUI_PATHS[]
 	= {"./airodump-ng-oui.txt",
-	   "/etc/aircrack-ng/airodump-ng-oui.txt",
+	   "${PREFIX}/share/mac-vendor/aircrack-oui.txt",
 	   "/usr/local/etc/aircrack-ng/airodump-ng-oui.txt",
 	   "/usr/share/aircrack-ng/airodump-ng-oui.txt",
 	   "/var/lib/misc/oui.txt",
