diff --git a/applets/applets.c b/applets/applets.c
index 6ff4301..6de6db3 100644
--- a/applets/applets.c
+++ b/applets/applets.c
@@ -48,6 +48,9 @@
 #include "applets.h"
 /* The -1 arises because of the {0,NULL,0,-1} entry. */
 
+#if ENABLE_FEATURE_SH_STANDALONE
+const unsigned short NUM_APPLETS = ARRAY_SIZE(applets);
+#endif
 const struct bb_applet *current_applet;
 const char *applet_name ATTRIBUTE_EXTERNALLY_VISIBLE;
 #if !BB_MMU
diff --git a/archival/libunarchive/Kbuild b/archival/libunarchive/Kbuild
index 412a233..3c29d54 100644
--- a/archival/libunarchive/Kbuild
+++ b/archival/libunarchive/Kbuild
@@ -58,6 +58,7 @@
 lib-$(CONFIG_FEATURE_GUNZIP_UNCOMPRESS)	+= decompress_uncompress.o
 lib-$(CONFIG_RPM2CPIO)			+= $(GUNZIP_FILES) get_header_cpio.o
 lib-$(CONFIG_RPM)			+= $(GUNZIP_FILES) get_header_cpio.o
+lib-$(CONFIG_FEATURE_RPM_BZ2)		+= decompress_bunzip2.o
 lib-$(CONFIG_TAR)			+= get_header_tar.o
 lib-$(CONFIG_FEATURE_TAR_BZIP2)		+= decompress_bunzip2.o get_header_tar_bz2.o
 lib-$(CONFIG_FEATURE_TAR_LZMA)		+= decompress_unlzma.o get_header_tar_lzma.o
@@ -66,3 +67,4 @@
 lib-$(CONFIG_UNCOMPRESS)		+= decompress_uncompress.o
 lib-$(CONFIG_UNZIP)			+= $(GUNZIP_FILES)
 lib-$(CONFIG_FEATURE_COMPRESS_USAGE)	+= decompress_bunzip2.o
+
diff --git a/editors/vi.c b/editors/vi.c
index 461cf98..afbddc2 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2420,14 +2420,17 @@
 		file_modified++;
 	close(fd);
  fi0:
-	if (ENABLE_FEATURE_VI_READONLY && update_ro_status
-			&& ((access(fn, W_OK) < 0) ||
-			/* root will always have access()
-			 * so we check fileperms too */
-			!(statbuf.st_mode & (S_IWUSR | S_IWGRP | S_IWOTH))))
-	{
+#if ENABLE_FEATURE_VI_READONLY
+	if (update_ro_status
+	 && ((access(fn, W_OK) < 0) ||
+		/* root will always have access()
+		 * so we check fileperms too */
+		!(statbuf.st_mode & (S_IWUSR | S_IWGRP | S_IWOTH))
+	    )
+	) {
 		SET_READONLY_FILE(readonly_mode);
 	}
+#endif
 	return cnt;
 }
 
diff --git a/miscutils/devfsd.c b/miscutils/devfsd.c
index 6b31f36..bfa5c17 100644
--- a/miscutils/devfsd.c
+++ b/miscutils/devfsd.c
@@ -631,7 +631,8 @@
 		last_config->next = new;
 	last_config = new;
 	return;
-process_config_line_err:
+
+ process_config_line_err:
 	msg_logger_and_die(LOG_ERR, bb_msg_bad_config, msg , line);
 }  /*  End Function process_config_line   */
 
@@ -644,11 +645,9 @@
 {
 	ssize_t bytes;
 	struct devfsd_notify_struct info;
-	unsigned long tmp_event_mask;
 
-	/*  Tell devfs what events we care about  */
-	tmp_event_mask = event_mask;
-	xioctl(fd, DEVFSDIOC_SET_EVENT_MASK, tmp_event_mask);
+	/* (void*) cast is only in order to match prototype */
+	xioctl(fd, DEVFSDIOC_SET_EVENT_MASK, (void*)event_mask);
 	while (!caught_signal) {
 		errno = 0;
 		bytes = read(fd,(char *) &info, sizeof info);
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 040bbe3..e1c1e65 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -484,12 +484,12 @@
 static int dhcp_up(struct interface_defn_t *ifd, execfn *exec)
 {
 #if ENABLE_FEATURE_IFUPDOWN_EXTERNAL_DHCP
+	int i;
 #if ENABLE_FEATURE_IFUPDOWN_IP
 	/* ip doesn't up iface when it configures it (unlike ifconfig) */
 	if (!execute("ip link set %iface% up", ifd, exec))
 		return 0;
 #endif
-	int i;
 	for (i = 0; i < ARRAY_SIZE(ext_dhcp_clients); i++) {
 		if (exists_execable(ext_dhcp_clients[i].name))
 			return execute(ext_dhcp_clients[i].startcmd, ifd, exec);
diff --git a/networking/libiproute/Kbuild b/networking/libiproute/Kbuild
index 95d37e8..9e9e760 100644
--- a/networking/libiproute/Kbuild
+++ b/networking/libiproute/Kbuild
@@ -6,6 +6,10 @@
 #
 
 lib-y:=
+
+lib-$(CONFIG_SLATTACH) += \
+	utils.o
+
 lib-$(CONFIG_IP) += \
 	ip_parse_common_args.o \
 	libnetlink.o \
diff --git a/procps/top.c b/procps/top.c
index e9ccac0..85699b0 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -219,7 +219,9 @@
 	char buf[80];
 	char scrbuf[80];
 	unsigned long total, used, mfree, shared, buffers, cached;
+#if ENABLE_FEATURE_TOP_DECIMALS || ENABLE_FEATURE_TOP_CPU_GLOBAL_PERCENTS
 	unsigned total_diff;
+#endif
 
 #if ENABLE_FEATURE_TOP_DECIMALS
 	/* formats 7 char string (8 with terminating NUL) */
@@ -305,12 +307,12 @@
 	/* clear screen & go to top */
 	printf(OPT_BATCH_MODE ? "%s\n" : "\e[H\e[J%s\n", scrbuf);
 
-	if (ENABLE_FEATURE_TOP_CPU_GLOBAL_PERCENTS) {
-		/*
-		 * xxx% = (jif.xxx - prev_jif.xxx) / (jif.total - prev_jif.total) * 100%
-		 */
-		/* using (unsigned) casts to make operations cheaper */
-		total_diff = ((unsigned)(jif.total - prev_jif.total) ? : 1);
+#if ENABLE_FEATURE_TOP_CPU_GLOBAL_PERCENTS
+	/*
+	 * xxx% = (jif.xxx - prev_jif.xxx) / (jif.total - prev_jif.total) * 100%
+	 */
+	/* using (unsigned) casts to make operations cheaper */
+	total_diff = ((unsigned)(jif.total - prev_jif.total) ? : 1);
 #if ENABLE_FEATURE_TOP_DECIMALS
 /* Generated code is approx +0.3k */
 #define CALC_STAT(xxx) char xxx[8]
@@ -321,30 +323,30 @@
 #define SHOW_STAT(xxx) xxx
 #define FMT "%4u%% "
 #endif
-		{ /* need block: CALC_STAT are declarations */
-			CALC_STAT(usr);
-			CALC_STAT(sys);
-			CALC_STAT(nic);
-			CALC_STAT(idle);
-			CALC_STAT(iowait);
-			CALC_STAT(irq);
-			CALC_STAT(softirq);
-			//CALC_STAT(steal);
+	{ /* need block: CALC_STAT are declarations */
+		CALC_STAT(usr);
+		CALC_STAT(sys);
+		CALC_STAT(nic);
+		CALC_STAT(idle);
+		CALC_STAT(iowait);
+		CALC_STAT(irq);
+		CALC_STAT(softirq);
+		//CALC_STAT(steal);
 
-			snprintf(scrbuf, scr_width,
-				/* Barely fits in 79 chars when in "decimals" mode. */
-				"CPU:"FMT"usr"FMT"sys"FMT"nice"FMT"idle"FMT"io"FMT"irq"FMT"softirq",
-				SHOW_STAT(usr), SHOW_STAT(sys), SHOW_STAT(nic), SHOW_STAT(idle),
-				SHOW_STAT(iowait), SHOW_STAT(irq), SHOW_STAT(softirq)
-				//, SHOW_STAT(steal) - what is this 'steal' thing?
-				// I doubt anyone wants to know it
-			);
-		}
-		puts(scrbuf);
+		snprintf(scrbuf, scr_width,
+			/* Barely fits in 79 chars when in "decimals" mode. */
+			"CPU:"FMT"usr"FMT"sys"FMT"nice"FMT"idle"FMT"io"FMT"irq"FMT"softirq",
+			SHOW_STAT(usr), SHOW_STAT(sys), SHOW_STAT(nic), SHOW_STAT(idle),
+			SHOW_STAT(iowait), SHOW_STAT(irq), SHOW_STAT(softirq)
+			//, SHOW_STAT(steal) - what is this 'steal' thing?
+			// I doubt anyone wants to know it
+		);
+	}
+	puts(scrbuf);
 #undef SHOW_STAT
 #undef CALC_STAT
 #undef FMT
-	}
+#endif
 
 	/* read load average as a string */
 	buf[0] = '\0';
diff --git a/util-linux/more.c b/util-linux/more.c
index 92ebdfe..dc5b4c9 100644
--- a/util-linux/more.c
+++ b/util-linux/more.c
@@ -154,8 +154,10 @@
 
 				/* The user may have resized the terminal.
 				 * Re-read the dimensions. */
+#if ENABLE_FEATURE_USE_TERMIOS
 				get_terminal_width_height(cin_fileno, &terminal_width, &terminal_height);
 				terminal_height -= 1;
+#endif
 			}
 
 			/* Crudely convert tabs into spaces, which are