diff --git a/lang/pcc/Makefile b/lang/pcc/Makefile
index f2a3a4532de9..680071658c77 100644
--- a/lang/pcc/Makefile
+++ b/lang/pcc/Makefile
@@ -21,6 +21,7 @@ ONLY_FOR_ARCHS=	i386
 
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION}
 GNU_CONFIGURE=	yes
+CONFIGURE_ENV+=	YACC=${YACC}
 CONFIGURE_TARGET= --build=${ARCH}-portbld-freebsd${OSREL}
 USE_GMAKE=	yes
 
diff --git a/lang/pcc/files/patch-cpp-Makefile.in b/lang/pcc/files/patch-cpp-Makefile.in
deleted file mode 100644
index 9e9b831c787b..000000000000
--- a/lang/pcc/files/patch-cpp-Makefile.in
+++ /dev/null
@@ -1,5 +0,0 @@
---- cc/cpp/Makefile.in.orig	2007-01-02 11:49:40.000000000 -0800
-+++ cc/cpp/Makefile.in	2007-09-17 19:30:58.000000000 -0700
-@@ -18 +18 @@ LEX = @LEX@
--YACC = @YACC@
-+#YACC = @YACC@