diff --git a/libr/cons/t/Makefile b/libr/cons/t/Makefile
new file mode 100644
index 0000000000..86c91d7674
--- /dev/null
+++ b/libr/cons/t/Makefile
@@ -0,0 +1,2 @@
+all:
+	gcc test-rgb.c -I../../include -lr_cons -L../../libr/cons -L../../libr/util -lr_util
diff --git a/libr/cons/test-rgb.c b/libr/cons/t/test-rgb.c
similarity index 100%
rename from libr/cons/test-rgb.c
rename to libr/cons/t/test-rgb.c
diff --git a/libr/core/cmd_debug.c b/libr/core/cmd_debug.c
index 23a96c62c2..99a0b3e5ce 100644
--- a/libr/core/cmd_debug.c
+++ b/libr/core/cmd_debug.c
@@ -111,12 +111,12 @@ static void cmd_debug_pid(RCore *core, const char *input) {
 		} else eprintf ("cmd_debug_pid: Invalid arguments (%s)\n", input);
 		break;
 	case 'n':
-		eprintf ("TODO: debug_fork: %d\n", r_debug_fork (core->dbg));
+		eprintf ("TODO: debug_fork: %d\n", r_debug_child_fork (core->dbg));
 		break;
 	case 't':
 		switch (input[2]) {
 		case 'n':
-			eprintf ("TODO: debug_clone: %d\n", r_debug_clone (core->dbg));
+			eprintf ("TODO: debug_clone: %d\n", r_debug_child_clone (core->dbg));
 			break;
 		case '=':
 		case ' ':
diff --git a/libr/db/Makefile b/libr/db/Makefile
index c87a9d68ad..6f2fb558ea 100644
--- a/libr/db/Makefile
+++ b/libr/db/Makefile
@@ -13,9 +13,6 @@ SDB_OBJS+=buffer.o
 SDB_OBJS+=cdb.o
 SDB_OBJS+=cdb_make.o
 SDB_OBJS+=ht.o
-SDB_OBJS+=json/js0n.o
-SDB_OBJS+=json/json.o
-SDB_OBJS+=json/rangstr.o
 SDB_OBJS+=json.o
 SDB_OBJS+=lock.o
 SDB_OBJS+=ls.o
diff --git a/libr/debug/debug.c b/libr/debug/debug.c
index c88829c483..f23ab0337f 100644
--- a/libr/debug/debug.c
+++ b/libr/debug/debug.c
@@ -481,13 +481,13 @@ R_API RList *r_debug_frames (RDebug *dbg, ut64 at) {
 }
 
 /* TODO: Implement fork and clone */
-R_API int r_debug_fork (RDebug *dbg) {
+R_API int r_debug_child_fork (RDebug *dbg) {
 	//if (dbg && dbg->h && dbg->h->frames)
 		//return dbg->h->frames (dbg);
 	return 0;
 }
 
-R_API int r_debug_clone (RDebug *dbg) {
+R_API int r_debug_child_clone (RDebug *dbg) {
 	//if (dbg && dbg->h && dbg->h->frames)
 		//return dbg->h->frames (dbg);
 	return 0;
diff --git a/libr/hash/Makefile b/libr/hash/Makefile
index 3eabd6f7eb..4d5c5056dc 100644
--- a/libr/hash/Makefile
+++ b/libr/hash/Makefile
@@ -9,7 +9,7 @@ LINK=-lm
 endif
 endif
 
-OBJS=state.o md5c.o crc16.o crc32.o sha1.o hash.o
+OBJS=state.o md5c.o crc16.o crc32.o sha1.o hash.o md4.o
 OBJS+=hamdist.o entropy.o sha2.o calc.o xxhash.o adler32.o
 
 include ../rules.mk
diff --git a/libr/hash/md4.c b/libr/hash/md4.c
index 740fc9bf42..604813bc8f 100644
--- a/libr/hash/md4.c
+++ b/libr/hash/md4.c
@@ -53,7 +53,6 @@ static void mdfour64(ut32 * M, ut32 * A, ut32 *B, ut32 * C, ut32 *D) {
 	ut32 AA, BB, CC, DD;
 	ut32 X[16];
 
-
 	for (j = 0; j < 16; j++)
 		X[j] = M[j];
 
@@ -143,7 +142,7 @@ static void copy4(ut8 *out, ut32 x) {
 
 /* produce a md4 message digest from data of length n bytes */
 // XXX : rename as a static method
-void mdfour(ut8 *out, const ut8 *in, int n) {
+R_API void mdfour(ut8 *out, const ut8 *in, int n) {
 	unsigned char buf[128];
 	ut32 M[16];
 	ut32 b = n * 8;
diff --git a/libr/hash/state.c b/libr/hash/state.c
index 2e5bab2784..15ccc92b40 100644
--- a/libr/hash/state.c
+++ b/libr/hash/state.c
@@ -1,11 +1,11 @@
-/* radare - LGPL - Copyright 2009-2011 pancake<nopcode.org> */
+/* radare - LGPL - Copyright 2009-2013 pancake<nopcode.org> */
 
 // TODO: use ptr tablez here
 #include "r_hash.h"
 #include "md5.h"
 #include "sha1.h"
 #include "sha2.h"
-#include "md4.c" // included directly
+R_API void mdfour(ut8 *out, const ut8 *in, int n);
 
 #define CHKFLAG(f,x) if (f==0||f&x)
 
diff --git a/libr/include/r_debug.h b/libr/include/r_debug.h
index 6cbbb438e7..8e40eb71fb 100644
--- a/libr/include/r_debug.h
+++ b/libr/include/r_debug.h
@@ -308,8 +308,8 @@ R_API RDebugTracepoint *r_debug_trace_add (RDebug *dbg, ut64 addr, int size);
 R_API RDebugTrace *r_debug_trace_new ();
 R_API void r_debug_trace_free (RDebug *dbg);
 R_API int r_debug_trace_tag (RDebug *dbg, int tag);
-R_API int r_debug_fork (RDebug *dbg);
-R_API int r_debug_clone (RDebug *dbg);
+R_API int r_debug_child_fork (RDebug *dbg);
+R_API int r_debug_child_clone (RDebug *dbg);
 
 /* plugin pointers */
 extern RDebugPlugin r_debug_plugin_native;
diff --git a/libr/util/constr.c b/libr/util/constr.c
index 3a2a9be26f..07a419ceb7 100644
--- a/libr/util/constr.c
+++ b/libr/util/constr.c
@@ -34,7 +34,7 @@ R_API const char *r_constr_append (RConstr *c, const char *str) {
 }
 
 R_API const char *r_constr_add (RConstr *c, const char *str) {
-	char *p = r_constr_get (c, str);
+	char *p = (char *)r_constr_get (c, str);
 	return p? p: r_constr_append (c, str);
 }
 
diff --git a/libr/util/iconv.c b/libr/util/iconv.c
index d1c30e61ae..8c9b777594 100644
--- a/libr/util/iconv.c
+++ b/libr/util/iconv.c
@@ -1,9 +1,12 @@
+/* radare - LGPL - Copyright 2013 - pancake */
+
 #include <iconv.h>
 #include <stdio.h>
+#include <string.h>
 
 char *r_str_iconv (const char *str, int *len) {
 	iconv_t cd;
-	char *inbuf = str;
+	char *inbuf = (char*)str; // XXX dangerous cast
 	size_t inbytesleft = strlen (str);
 	char data[1024];
 	char *outbuf = (char*)&data;
diff --git a/libr/util/sys.c b/libr/util/sys.c
index 0aa0443fbd..e4b9d99fad 100644
--- a/libr/util/sys.c
+++ b/libr/util/sys.c
@@ -85,7 +85,7 @@ R_API void r_sys_backtrace(void) {
 #if (__linux__ && __GNU_LIBRARY__) || (__APPLE__ && APPLE_WITH_BACKTRACE)
         void *array[10];
         size_t i, size = backtrace (array, 10);
-        char **strings = backtrace_symbols (array, size);
+        char **strings = (char **)(size_t)backtrace_symbols (array, size);
         printf ("Backtrace %zd stack frames.\n", size);
         for (i = 0; i < size; i++)
                 printf ("%s\n", strings[i]);
diff --git a/shlr/sdb/Makefile b/shlr/sdb/Makefile
index b9f3721cd9..eac6f18aaa 100644
--- a/shlr/sdb/Makefile
+++ b/shlr/sdb/Makefile
@@ -20,7 +20,8 @@ src/sdb-version.h:
 EMCCFLAGS=-O2 -s ASM_JS=1
 #EMCCFLAGS+=--embed-file sdb.data
 sdb.js: src/sdb-version.h
-	cd src ; emcc ${EMCCFLAGS} -I. -o ../sdb.js *.c json/api.c json/js0n.c json/json.c json/rangstr.c  
+	cd src ; emcc ${EMCCFLAGS} -I. -o ../sdb.js *.c 
+#json/api.c json/js0n.c json/json.c json/rangstr.c  
 
 clean:
 	rm -f src/sdb-version.h
diff --git a/shlr/sdb/src/Makefile b/shlr/sdb/src/Makefile
index fdf8d705d4..6706829033 100644
--- a/shlr/sdb/src/Makefile
+++ b/shlr/sdb/src/Makefile
@@ -3,7 +3,8 @@ include ../config.mk
 CFLAGS+= -g -ggdb
 #CFLAGS+=-DOLDFMT=1
 OBJ=cdb.o buffer.o cdb_make.o ls.o ht.o sdb.o sdbn.o sdba.o query.o
-OBJ+=json.o json/js0n.o json/json.o json/rangstr.o ns.o lock.o util.o
+OBJ+=json.o ns.o lock.o util.o
+#json/js0n.o json/json.o json/rangstr.o 
 
 SOBJ=$(subst .o,._o,${OBJ})
 
diff --git a/shlr/sdb/src/json.c b/shlr/sdb/src/json.c
index 6a46a90866..8e153173b0 100644
--- a/shlr/sdb/src/json.c
+++ b/shlr/sdb/src/json.c
@@ -2,7 +2,11 @@
 
 #include <stdarg.h>
 #include "sdb.h"
-#include "json/json.h"
+//#include "json/json.h"
+#include "json/api.c"
+#include "json/js0n.c"
+#include "json/json.c"
+#include "json/rangstr.c"
 
 static void __itoa(int value, char *string) {
 	int i, sign, count = 0;
diff --git a/shlr/sdb/src/json/Makefile b/shlr/sdb/src/json/Makefile
index 98d4a73bf2..8820844e7a 100644
--- a/shlr/sdb/src/json/Makefile
+++ b/shlr/sdb/src/json/Makefile
@@ -1,4 +1,5 @@
 include ../../config.mk
+
 CFLAGS+=-Wall -g -ggdb
 BIN=a.out
 OBJ=rangstr.o json.o js0n.o api.o main.o
@@ -7,7 +8,7 @@ OBJ+=../libsdb.a
 all: ${BIN}
 
 ${BIN}: ${OBJ}
-	${CC} -o ${BIN} ${OBJ}
+	${CC} main.c -DMAIN=1 -o ${BIN} ../libsdb.a
 
 clean:
 	rm -f ${OBJ} ${BIN}
diff --git a/shlr/sdb/src/sdb-version.h b/shlr/sdb/src/sdb-version.h
new file mode 100644
index 0000000000..876c971528
--- /dev/null
+++ b/shlr/sdb/src/sdb-version.h
@@ -0,0 +1 @@
+#define SDB_VERSION "0.6.4"