diff --git a/ccan/config.h b/ccan/config.h
deleted file mode 100644
index da7d01396..000000000
--- a/ccan/config.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Generated by CCAN configurator */
-#ifndef CCAN_CONFIG_H
-#define CCAN_CONFIG_H
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE /* Always use GNU extensions. */
-#endif
-#define CCAN_COMPILER "cc"
-#define CCAN_CFLAGS "-g3 -ggdb -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition"
-
-#define HAVE_CCAN 1
-#define HAVE_32BIT_OFF_T 0
-#define HAVE_ALIGNOF 1
-#define HAVE_ASPRINTF 1
-#define HAVE_ATTRIBUTE_COLD 1
-#define HAVE_ATTRIBUTE_CONST 1
-#define HAVE_ATTRIBUTE_PURE 1
-#define HAVE_ATTRIBUTE_MAY_ALIAS 1
-#define HAVE_ATTRIBUTE_NORETURN 1
-#define HAVE_ATTRIBUTE_PRINTF 1
-#define HAVE_ATTRIBUTE_UNUSED 1
-#define HAVE_ATTRIBUTE_USED 1
-#define HAVE_BACKTRACE 1
-#define HAVE_BIG_ENDIAN 0
-#define HAVE_BSWAP_64 1
-#define HAVE_BUILTIN_CHOOSE_EXPR 1
-#define HAVE_BUILTIN_CLZ 1
-#define HAVE_BUILTIN_CLZL 1
-#define HAVE_BUILTIN_CLZLL 1
-#define HAVE_BUILTIN_CTZ 1
-#define HAVE_BUILTIN_CTZL 1
-#define HAVE_BUILTIN_CTZLL 1
-#define HAVE_BUILTIN_CONSTANT_P 1
-#define HAVE_BUILTIN_EXPECT 1
-#define HAVE_BUILTIN_FFS 1
-#define HAVE_BUILTIN_FFSL 1
-#define HAVE_BUILTIN_FFSLL 1
-#define HAVE_BUILTIN_POPCOUNTL 1
-#define HAVE_BUILTIN_TYPES_COMPATIBLE_P 1
-#define HAVE_ICCARM_INTRINSICS 0
-#define HAVE_BYTESWAP_H 1
-#define HAVE_CLOCK_GETTIME 1
-#define HAVE_CLOCK_GETTIME_IN_LIBRT 0
-#define HAVE_COMPOUND_LITERALS 1
-#define HAVE_FCHDIR 1
-#define HAVE_ERR_H 1
-#define HAVE_FILE_OFFSET_BITS 0
-#define HAVE_FOR_LOOP_DECLARATION 1
-#define HAVE_FLEXIBLE_ARRAY_MEMBER 1
-#define HAVE_GETPAGESIZE 1
-#define HAVE_ISBLANK 1
-#define HAVE_LITTLE_ENDIAN 1
-#define HAVE_MEMMEM 1
-#define HAVE_MEMRCHR 1
-#define HAVE_MMAP 1
-#define HAVE_PROC_SELF_MAPS 1
-#define HAVE_QSORT_R_PRIVATE_LAST 1
-#define HAVE_STRUCT_TIMESPEC 1
-#define HAVE_SECTION_START_STOP 1
-#define HAVE_STACK_GROWS_UPWARDS 0
-#define HAVE_STATEMENT_EXPR 1
-#define HAVE_SYS_FILIO_H 0
-#define HAVE_SYS_TERMIOS_H 1
-#define HAVE_TYPEOF 1
-#define HAVE_UNALIGNED_ACCESS 1
-#define HAVE_UTIME 1
-#define HAVE_WARN_UNUSED_RESULT 1
-#define HAVE_OPENMP 1
-#define HAVE_VALGRIND_MEMCHECK_H 1
-#define HAVE_UCONTEXT 1
-#define HAVE_POINTER_SAFE_MAKECONTEXT 1
-#endif /* CCAN_CONFIG_H */