diff --git a/Makefile b/Makefile
index 76b70c585..66d83ae18 100644
--- a/Makefile
+++ b/Makefile
@@ -13,14 +13,8 @@ BOLTDIR := ../lightning-rfc/
 # If you don't have (working) valgrind.
 #NO_VALGRIND := 1
 
-# Bitcoin uses DER for signatures (Add BIP68 & HAS_CSV if it's supported)
-BITCOIN_FEATURES :=				\
-	-DHAS_BIP68=1				\
-	-DHAS_CLTV=1				\
-	-DHAS_CSV=1				\
-	-DSCRIPTS_USE_DER=1
-
-FEATURES := $(BITCOIN_FEATURES)
+# This is where we add new features as bitcoin adds them.
+FEATURES := 
 
 TEST_PROGRAMS :=				\
 	test/test_protocol			\
diff --git a/bitcoin/locktime.c b/bitcoin/locktime.c
index a91c31537..0bfe33b9c 100644
--- a/bitcoin/locktime.c
+++ b/bitcoin/locktime.c
@@ -1,8 +1,6 @@
 #include "bitcoin/locktime.h"
 #include <assert.h>
 
-/* Alpha uses simple locktimes a-la the tx locktime field; BIP68 uses
- * a bitmask */
 #define SECONDS_POINT 500000000
 
 #define BIP68_SECONDS_FLAG (1<<22)
@@ -32,66 +30,42 @@ static bool abs_is_seconds(u32 locktime)
 
 bool seconds_to_rel_locktime(u32 seconds, struct rel_locktime *rel)
 {
-#if HAS_BIP68
 	if ((seconds >> BIP68_SECONDS_SHIFT) > BIP68_LOCKTIME_MASK)
 		return false;
 	rel->locktime = BIP68_SECONDS_FLAG | (seconds >> BIP68_SECONDS_SHIFT);
 	return true;
-#else
-	/* Make abs-style time by adding SECONDS_POINT. */
-	return abs_seconds_to_locktime(seconds + SECONDS_POINT, &rel->locktime);
-#endif
 }
 
 bool blocks_to_rel_locktime(u32 blocks, struct rel_locktime *rel)
 {
-#if HAS_BIP68
 	if (blocks > BIP68_LOCKTIME_MASK)
 		return false;
-#endif
 	rel->locktime = blocks;
 	return true;
 }
 
 bool rel_locktime_is_seconds(const struct rel_locktime *rel)
 {
-#if HAS_BIP68
 	return rel->locktime & BIP68_SECONDS_FLAG;
-#else
-	return abs_is_seconds(rel->locktime);
-#endif
 }
 
 u32 rel_locktime_to_seconds(const struct rel_locktime *rel)
 {
 	assert(rel_locktime_is_seconds(rel));
-#if HAS_BIP68
 	return (rel->locktime & BIP68_LOCKTIME_MASK) << BIP68_SECONDS_SHIFT;
-#else
-	return rel->locktime - SECONDS_POINT;
-#endif
 }
 
 u32 rel_locktime_to_blocks(const struct rel_locktime *rel)
 {
 	assert(!rel_locktime_is_seconds(rel));
-#if HAS_BIP68
 	return rel->locktime & BIP68_LOCKTIME_MASK;
-#else
-	return rel->locktime;
-#endif
 }
 
 u32 bitcoin_nsequence(const struct rel_locktime *rel)
 {
-#if HAS_BIP68
 	/* Can't set disable bit, or other bits except low 16 and bit 22 */
 	assert(!(rel->locktime & ~(BIP68_SECONDS_FLAG|BIP68_LOCKTIME_MASK)));
 	return rel->locktime;
-#else
-	/* Alpha uses the original proposal: simply invert the bits. */
-	return ~rel->locktime;
-#endif
 }
 
 bool seconds_to_abs_locktime(u32 seconds, struct abs_locktime *abs)
diff --git a/bitcoin/script.c b/bitcoin/script.c
index 09970c89f..92989ebaa 100644
--- a/bitcoin/script.c
+++ b/bitcoin/script.c
@@ -33,20 +33,8 @@
 #define OP_CHECKSIG	0xAC
 #define OP_CHECKMULTISIG	0xAE
 #define OP_HASH160	0xA9
-
-#if HAS_CSV
 #define OP_CHECKSEQUENCEVERIFY	0xB2
-#else
-/* OP_NOP, otherwise bitcoind complains */
-#define OP_CHECKSEQUENCEVERIFY	0x61
-#endif
-
-#if HAS_CLTV
 #define OP_CHECKLOCKTIMEVERIFY	0xB1
-#else
-/* OP_NOP, otherwise bitcoind complains */
-#define OP_CHECKLOCKTIMEVERIFY	0x61
-#endif
 
 /* Bitcoin's OP_HASH160 is RIPEMD(SHA256()) */
 static void hash160(struct ripemd160 *redeemhash, const void *mem, size_t len)
diff --git a/bitcoin/tx.c b/bitcoin/tx.c
index 1360b9429..65f43875f 100644
--- a/bitcoin/tx.c
+++ b/bitcoin/tx.c
@@ -307,11 +307,7 @@ struct bitcoin_tx *bitcoin_tx(const tal_t *ctx, varint_t input_count,
 		tx->input[i].witness = NULL;
 	}
 	tx->lock_time = 0;
-#if HAS_BIP68
 	tx->version = 2;
-#else
-	tx->version = 1;
-#endif
 	return tx;
 }
 
diff --git a/daemon/test/scripts/get-new-address.sh b/daemon/test/scripts/get-new-address.sh
deleted file mode 100755
index 00b4d73b1..000000000
--- a/daemon/test/scripts/get-new-address.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#! /bin/sh
-
-# Alpha defaults to confidential addresses.  We don't handle those (yet?)
-# so extract the unconfidential address.
-set -e
-
-. `dirname $0`/vars.sh
-
-case $STYLE in
-    alpha)
-	A=`$CLI getnewaddress`
-	$CLI validateaddress $A | sed -n 's/.*"unconfidential" : "\([A-Za-z0-9]*\)".*/\1/p'
-	;;
-    bitcoin)
-	$CLI getnewaddress
-	;;
-esac
diff --git a/daemon/test/scripts/setup.sh b/daemon/test/scripts/setup.sh
index fb9813e79..04de8ba87 100755
--- a/daemon/test/scripts/setup.sh
+++ b/daemon/test/scripts/setup.sh
@@ -47,6 +47,6 @@ fi
 
 `dirname $0`/generate-block.sh init
 
-A1=$(`dirname $0`/get-new-address.sh)
+A1=$($CLI getnewaddress)
 TX=`$CLI sendmany "" "{ \"$A1\":0.01 }"`
 `dirname $0`/generate-block.sh
diff --git a/daemon/test/scripts/vars.sh b/daemon/test/scripts/vars.sh
index ecea46ea4..8120be0d5 100644
--- a/daemon/test/scripts/vars.sh
+++ b/daemon/test/scripts/vars.sh
@@ -3,7 +3,6 @@
 # Suppress sync if we can, for speedup.
 if which eatmydata >/dev/null; then EATMYDATA=eatmydata; fi
 
-STYLE=bitcoin
 DATADIR=/tmp/bitcoin-lightning$VARIANT
 CLI="bitcoin-cli -datadir=$DATADIR"
 REGTESTDIR=regtest