diff --git a/gnu/usr.bin/dc/Makefile b/gnu/usr.bin/dc/Makefile
index 4df503fcb23f..ddc2f01d5715 100644
--- a/gnu/usr.bin/dc/Makefile
+++ b/gnu/usr.bin/dc/Makefile
@@ -1,4 +1,4 @@
-#	$Id: Makefile,v 1.8 1998/05/01 09:51:31 andreas Exp $
+#	$Id: Makefile,v 1.9 1998/05/01 12:01:57 bde Exp $
 
 BCDIR=	${.CURDIR}/../../../contrib/bc
 
@@ -7,7 +7,7 @@ BCDIR=	${.CURDIR}/../../../contrib/bc
 PROG=	dc
 SRCS=	array.c dc.c eval.c misc.c numeric.c stack.c string.c \
 	getopt.c getopt1.c number.c
-CFLAGS+=-I${.CURDIR} -I${BCDIR}/h -DHAVE_CONFIG_H
+CFLAGS+=-I${.CURDIR}/../bc -I${BCDIR}/h -DHAVE_CONFIG_H
 DPADD=	${LIBM}
 LDADD=	-lm
 SUBDIR=	doc
diff --git a/gnu/usr.bin/dc/config.h b/gnu/usr.bin/dc/config.h
deleted file mode 100644
index 76ac67e75889..000000000000
--- a/gnu/usr.bin/dc/config.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* config.h.  Generated automatically by configure.  */
-/* config.h.in.  Generated automatically from configure.in by autoheader.  */
-
-/* Define to empty if the keyword does not work.  */
-/* #undef const */
-
-/* Define if you don't have vprintf but do have _doprnt.  */
-/* #undef HAVE_DOPRNT */
-
-/* Define if you have the vprintf function.  */
-#define HAVE_VPRINTF 1
-
-/* Define if on MINIX.  */
-/* #undef _MINIX */
-
-/* Define if the system does not provide POSIX.1 features except
-   with this defined.  */
-/* #undef _POSIX_1_SOURCE */
-
-/* Define if you need to in order for stat and other things to work.  */
-/* #undef _POSIX_SOURCE */
-
-/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-/* #undef size_t */
-
-/* Define if you have the ANSI C header files.  */
-#define STDC_HEADERS 1
-
-/* Define if lex declares yytext as a char * by default, not a char[].  */
-#define YYTEXT_POINTER 1
-
-/* PACKAGE name */
-#define PACKAGE "bc"
-
-/* Package VERSION number */
-#define VERSION "1.04"
-
-/* define if the math lib is to be loaded from a file. */
-/* #undef BC_MATH_FILE */
-
-/* Define to use the readline library. */
-/* #undef READLINE */
-
-/* Define to `size_t' if <sys/types.h> and <stddef.h> don't define.  */
-/* #undef ptrdiff_t */
-
-/* Define if you have the isgraph function.  */
-#define HAVE_ISGRAPH 1
-
-/* Define if you have the <lib.h> header file.  */
-/* #undef HAVE_LIB_H */
-
-/* Define if you have the <limits.h> header file.  */
-#define HAVE_LIMITS_H 1
-
-/* Define if you have the <stdarg.h> header file.  */
-#define HAVE_STDARG_H 1
-
-/* Define if you have the <stddef.h> header file.  */
-#define HAVE_STDDEF_H 1
-
-/* Define if you have the <stdlib.h> header file.  */
-#define HAVE_STDLIB_H 1
-
-/* Define if you have the <string.h> header file.  */
-#define HAVE_STRING_H 1
-
-/* Define if you have the <unistd.h> header file.  */
-#define HAVE_UNISTD_H 1