Index: head/Mk/Uses/ada.mk
===================================================================
--- head/Mk/Uses/ada.mk	(revision 415930)
+++ head/Mk/Uses/ada.mk	(revision 415931)
@@ -1,43 +1,38 @@
 # $FreeBSD$
 #
 # Establish Ada-capable compiler as a build dependency
 # To change default compiler, define ADA_DEFAULT in make.conf to 5
-# Note that gcc47-aux is being removed soon, so 47 is not a legal default
 #
 # Feature:      ada
 # Usage:        USES=ada
-# Valid ARGS:   49, 5, 6, run
+# Valid ARGS:   5, 6, run
 #
 # MAINTAINER: marino@FreeBSD.org
 
 .if !defined(_INCLUDE_USES_ADA_MK)
 _INCLUDE_USES_ADA_MK=    yes
 
 CC=	ada
 ADAXX=	gcc6	# framework default
 
-. if ${ada_ARGS:M49}
-ADAXX=	gcc
-. elif ${ada_ARGS:M5}
+. if ${ada_ARGS:M5}
 ADAXX=	gcc5
 . elif ${ada_ARGS:M6}
 ADAXX=	gcc6
 . elif defined(ADA_DEFAULT)
-.  if ${ADA_DEFAULT} == 49
-ADAXX=	gcc
-.  elif ${ADA_DEFAULT} == 5
+.  if ${ADA_DEFAULT} == 5
 ADAXX=	gcc5
 .  endif
 . endif
 
 . if ${ada_ARGS:Mrun}
 RUN_DEPENDS+=	${LOCALBASE}/${ADAXX}-aux/bin/ada:lang/${ADAXX}-aux
 . endif
 
 BUILD_DEPENDS+=	${LOCALBASE}/${ADAXX}-aux/bin/ada:lang/${ADAXX}-aux
 MAKE_ENV+=	PATH=${LOCALBASE}/${ADAXX}-aux/bin:${PATH} \
 		ADA_PROJECT_PATH=${LOCALBASE}/lib/gnat
 CONFIGURE_ENV+=	PATH=${LOCALBASE}/${ADAXX}-aux/bin:${PATH} \
 		ADA_PROJECT_PATH=${LOCALBASE}/lib/gnat
 
 .endif