diff --git a/.gitea b/.gitea
deleted file mode 100644
index 4ff1145..0000000
--- a/.gitea
+++ /dev/null
@@ -1,15 +0,0 @@
-[submodule "sub/argoat"]
-	path = sub/argoat
-	url = https://git.nullgemm.fr/nullgemm/argoat.git
-[submodule "sub/configator"]
-	path = sub/configator
-	url = https://git.nullgemm.fr/nullgemm/configator.git
-[submodule "sub/ctypes"]
-	path = sub/ctypes
-	url = https://git.nullgemm.fr/nullgemm/ctypes.git
-[submodule "sub/dragonfail"]
-	path = sub/dragonfail
-	url = https://git.nullgemm.fr/nullgemm/dragonfail.git
-[submodule "sub/termbox_next"]
-	path = sub/termbox_next
-	url = https://git.nullgemm.fr/nullgemm/termbox_next.git
diff --git a/.gitignore b/.gitignore
index 836a4d8..65ddc50 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
 bin
 obj
-.gitmodules
 valgrind.log
diff --git a/.github b/.gitmodules
similarity index 81%
rename from .github
rename to .gitmodules
index 5522bb6..250adbe 100644
--- a/.github
+++ b/.gitmodules
@@ -4,9 +4,6 @@
 [submodule "sub/configator"]
 	path = sub/configator
 	url = https://github.com/nullgemm/configator.git
-[submodule "sub/ctypes"]
-	path = sub/ctypes
-	url = https://github.com/nullgemm/ctypes.git
 [submodule "sub/dragonfail"]
 	path = sub/dragonfail
 	url = https://github.com/nullgemm/dragonfail.git
diff --git a/makefile b/makefile
index eef31ad..3d0b36f 100644
--- a/makefile
+++ b/makefile
@@ -110,18 +110,10 @@ remotes:
 	@git remote add github git@github.com:nullgemm/$(NAME).git
 	@git remote add gitea ssh://git@git.nullgem.fr:2999/nullgemm/$(NAME).git
 
+gitea: github
 github:
-	@echo "sourcing submodules from https://github.com"
-	@cp .github .gitmodules
+	@echo "sourcing submodules"
 	@git submodule sync
 	@git submodule update --init --remote
 	@cd $(SUBD)/argoat && make github
 	@git submodule update --init --recursive --remote
-
-gitea:
-	@echo "sourcing submodules from personal server"
-	@cp .gitea .gitmodules
-	@git submodule sync
-	@git submodule update --init --remote
-	@cd $(SUBD)/argoat && make gitea
-	@git submodule update --init --recursive --remote
diff --git a/src/config.c b/src/config.c
index 51e36c3..4b53055 100644
--- a/src/config.c
+++ b/src/config.c
@@ -2,7 +2,9 @@
 
 #include "config.h"
 
+#include <stdbool.h>
 #include <stddef.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ -30,11 +32,11 @@ static void config_handle_u8(void* data, char** pars, const int pars_count)
 {
 	if (strcmp(*pars, "") == 0)
 	{
-		*((u8*)data) = 0;
+		*((uint8_t*)data) = 0;
 	}
 	else
 	{
-		*((u8*)data) = atoi(*pars);
+		*((uint8_t*)data) = atoi(*pars);
 	}
 }
 
@@ -42,11 +44,11 @@ static void config_handle_u16(void* data, char** pars, const int pars_count)
 {
 	if (strcmp(*pars, "") == 0)
 	{
-		*((u16*)data) = 0;
+		*((uint16_t*)data) = 0;
 	}
 	else
 	{
-		*((u16*)data) = atoi(*pars);
+		*((uint16_t*)data) = atoi(*pars);
 	}
 }
 
diff --git a/src/config.h b/src/config.h
index fa0b67b..87ae833 100644
--- a/src/config.h
+++ b/src/config.h
@@ -1,7 +1,8 @@
 #ifndef H_LY_CONFIG
 #define H_LY_CONFIG
 
-#include "ctypes.h"
+#include <stdbool.h>
+#include <stdint.h>
 
 enum INPUTS {
 	SESSION_SWITCH,
@@ -61,25 +62,25 @@ struct lang
 struct config
 {
 	bool animate;
-	u8 animation;
+	uint8_t animation;
 	char asterisk;
-	u8 bg;
+	uint8_t bg;
 	bool blank_box;
 	bool blank_password;
 	char* console_dev;
-	u8 default_input;
-	u8 fg;
+	uint8_t default_input;
+	uint8_t fg;
 	bool hide_borders;
-	u8 input_len;
+	uint8_t input_len;
 	char* lang;
 	bool load;
-	u8 margin_box_h;
-	u8 margin_box_v;
-	u8 max_desktop_len;
-	u8 max_login_len;
-	u8 max_password_len;
+	uint8_t margin_box_h;
+	uint8_t margin_box_v;
+	uint8_t max_desktop_len;
+	uint8_t max_login_len;
+	uint8_t max_password_len;
 	char* mcookie_cmd;
-	u16 min_refresh_delta;
+	uint16_t min_refresh_delta;
 	char* path;
 	char* restart_cmd;
 	bool save;
@@ -87,7 +88,7 @@ struct config
 	char* service_name;
 	char* shutdown_cmd;
 	char* term_reset_cmd;
-	u8 tty;
+	uint8_t tty;
 	char* wayland_cmd;
 	bool wayland_specifier;
 	char* waylandsessions;
diff --git a/src/draw.c b/src/draw.c
index 5b6ca62..c84add3 100644
--- a/src/draw.c
+++ b/src/draw.c
@@ -1,14 +1,14 @@
 #include "dragonfail.h"
 #include "termbox.h"
-#include "ctypes.h"
 
 #include "inputs.h"
 #include "utils.h"
 #include "config.h"
 #include "draw.h"
 
-#include <ctype.h>
 #include <fcntl.h>
+#include <stdbool.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/ioctl.h>
@@ -29,8 +29,8 @@ void draw_init(struct term_buf* buf)
 	buf->height = tb_height();
 	hostname(&buf->info_line);
 
-	u16 len_login = strlen(lang.login);
-	u16 len_password = strlen(lang.password);
+	uint16_t len_login = strlen(lang.login);
+	uint16_t len_password = strlen(lang.password);
 
 	if (len_login > len_password)
 	{
@@ -78,10 +78,10 @@ void draw_free(struct term_buf* buf)
 
 void draw_box(struct term_buf* buf)
 {
-	u16 box_x = (buf->width - buf->box_width) / 2;
-	u16 box_y = (buf->height - buf->box_height) / 2;
-	u16 box_x2 = (buf->width + buf->box_width) / 2;
-	u16 box_y2 = (buf->height + buf->box_height) / 2;
+	uint16_t box_x = (buf->width - buf->box_width) / 2;
+	uint16_t box_y = (buf->height - buf->box_height) / 2;
+	uint16_t box_x2 = (buf->width + buf->box_width) / 2;
+	uint16_t box_y2 = (buf->height + buf->box_height) / 2;
 	buf->box_x = box_x;
 	buf->box_y = box_y;
 
@@ -117,7 +117,7 @@ void draw_box(struct term_buf* buf)
 		struct tb_cell c1 = {buf->box_chars.top, config.fg, config.bg};
 		struct tb_cell c2 = {buf->box_chars.bot, config.fg, config.bg};
 
-		for (u8 i = 0; i < buf->box_width; ++i)
+		for (uint8_t i = 0; i < buf->box_width; ++i)
 		{
 			tb_put_cell(
 				box_x + i,
@@ -133,7 +133,7 @@ void draw_box(struct term_buf* buf)
 		c1.ch = buf->box_chars.left;
 		c2.ch = buf->box_chars.right;
 
-		for (u8 i = 0; i < buf->box_height; ++i)
+		for (uint8_t i = 0; i < buf->box_height; ++i)
 		{
 			tb_put_cell(
 				box_x - 1,
@@ -151,9 +151,9 @@ void draw_box(struct term_buf* buf)
 	{
 		struct tb_cell blank = {' ', config.fg, config.bg};
 
-		for (u8 i = 0; i < buf->box_height; ++i)
+		for (uint8_t i = 0; i < buf->box_height; ++i)
 		{
-			for (u8 k = 0; k < buf->box_width; ++k)
+			for (uint8_t k = 0; k < buf->box_width; ++k)
 			{
 				tb_put_cell(
 					box_x + k,
@@ -164,15 +164,15 @@ void draw_box(struct term_buf* buf)
 	}
 }
 
-struct tb_cell* strn_cell(char* s, u16 len) // throws
+struct tb_cell* strn_cell(char* s, uint16_t len) // throws
 {
 	struct tb_cell* cells = malloc((sizeof (struct tb_cell)) * len);
 	char* s2 = s;
-	u32 c;
+	uint32_t c;
 
 	if (cells != NULL)
 	{
-		for (u16 i = 0; i < len; ++i)
+		for (uint16_t i = 0; i < len; ++i)
 		{
 			if ((s2 - s) >= len)
 			{
@@ -239,7 +239,7 @@ void draw_labels(struct term_buf* buf) // throws
 
 	if (buf->info_line != NULL)
 	{
-		u16 len = strlen(buf->info_line);
+		uint16_t len = strlen(buf->info_line);
 		struct tb_cell* info_cell = str_cell(buf->info_line);
 
 		if (dgn_catch())
@@ -315,7 +315,7 @@ void draw_lock_state(struct term_buf* buf)
 	close(fd);
 
 	// print text
-	u16 pos_x = buf->width - strlen(lang.numlock);
+	uint16_t pos_x = buf->width - strlen(lang.numlock);
 
 	if (numlock_on)
 	{
@@ -352,7 +352,7 @@ void draw_lock_state(struct term_buf* buf)
 
 void draw_desktop(struct desktop* target)
 {
-	u16 len = strlen(target->list[target->cur]);
+	uint16_t len = strlen(target->list[target->cur]);
 
 	if (len > (target->visible_len - 3))
 	{
@@ -373,7 +373,7 @@ void draw_desktop(struct desktop* target)
 		config.fg,
 		config.bg);
 
-	for (u16 i = 0; i < len; ++ i)
+	for (uint16_t i = 0; i < len; ++ i)
 	{
 		tb_change_cell(
 			target->x + i + 2,
@@ -386,8 +386,8 @@ void draw_desktop(struct desktop* target)
 
 void draw_input(struct text* input)
 {
-	u16 len = strlen(input->text);
-	u16 visible_len = input->visible_len;
+	uint16_t len = strlen(input->text);
+	uint16_t visible_len = input->visible_len;
 
 	if (len > visible_len)
 	{
@@ -407,7 +407,7 @@ void draw_input(struct text* input)
 
 		struct tb_cell c1 = {' ', config.fg, config.bg};
 
-		for (u16 i = input->end - input->visible_start; i < visible_len; ++i)
+		for (uint16_t i = input->end - input->visible_start; i < visible_len; ++i)
 		{
 			tb_put_cell(
 				input->x + i,
@@ -419,8 +419,8 @@ void draw_input(struct text* input)
 
 void draw_input_mask(struct text* input)
 {
-	u16 len = strlen(input->text);
-	u16 visible_len = input->visible_len;
+	uint16_t len = strlen(input->text);
+	uint16_t visible_len = input->visible_len;
 
 	if (len > visible_len)
 	{
@@ -430,7 +430,7 @@ void draw_input_mask(struct text* input)
 	struct tb_cell c1 = {config.asterisk, config.fg, config.bg};
 	struct tb_cell c2 = {' ', config.fg, config.bg};
 
-	for (u16 i = 0; i < visible_len; ++i)
+	for (uint16_t i = 0; i < visible_len; ++i)
 	{
 		if (input->visible_start + i < input->end)
 		{
@@ -455,8 +455,8 @@ void position_input(
 	struct text* login,
 	struct text* password)
 {
-	u16 x = buf->box_x + config.margin_box_h + buf->labels_max_len + 1;
-	i32 len = buf->box_x + buf->box_width - config.margin_box_h - x;
+	uint16_t x = buf->box_x + config.margin_box_h + buf->labels_max_len + 1;
+	int32_t len = buf->box_x + buf->box_width - config.margin_box_h - x;
 
 	if (len < 0)
 	{
@@ -481,7 +481,7 @@ static void doom_init(struct term_buf* buf)
 	buf->init_width = buf->width;
 	buf->init_height = buf->height;
 
-	u16 tmp_len = buf->width * buf->height;
+	uint16_t tmp_len = buf->width * buf->height;
 	buf->tmp_buf = malloc(tmp_len);
 	tmp_len -= buf->width;
 
@@ -528,12 +528,12 @@ static void doom(struct term_buf* term_buf)
 		{0x2588, 8, 4}, // white
 	};
 
-	u16 src;
-	u16 random;
-	u16 dst;
+	uint16_t src;
+	uint16_t random;
+	uint16_t dst;
 
-	u16 w = term_buf->init_width;
-	u8* tmp = term_buf->tmp_buf;
+	uint16_t w = term_buf->init_width;
+	uint8_t* tmp = term_buf->tmp_buf;
 
 	if ((term_buf->width != term_buf->init_width) || (term_buf->height != term_buf->init_height))
 	{
@@ -542,9 +542,9 @@ static void doom(struct term_buf* term_buf)
 
 	struct tb_cell* buf = tb_cell_buffer();
 
-	for (u16 x = 0; x < w; ++x)
+	for (uint16_t x = 0; x < w; ++x)
 	{
-		for (u16 y = 1; y < term_buf->init_height; ++y)
+		for (uint16_t y = 1; y < term_buf->init_height; ++y)
 		{
 			src = y * w + x;
 			random = ((rand() % 7) & 3);
@@ -590,10 +590,10 @@ void animate(struct term_buf* buf)
 	}
 }
 
-bool cascade(struct term_buf* term_buf, u8* fails)
+bool cascade(struct term_buf* term_buf, uint8_t* fails)
 {
-	u16 width = term_buf->width;
-	u16 height = term_buf->height;
+	uint16_t width = term_buf->width;
+	uint16_t height = term_buf->height;
 
 	struct tb_cell* buf = tb_cell_buffer();
 	bool changes = false;
diff --git a/src/draw.h b/src/draw.h
index 059c60b..6b040b0 100644
--- a/src/draw.h
+++ b/src/draw.h
@@ -2,45 +2,46 @@
 #define H_LY_DRAW
 
 #include "termbox.h"
-#include "ctypes.h"
-
 #include "inputs.h"
 
+#include <stdbool.h>
+#include <stdint.h>
+
 struct box
 {
-	u32 left_up;
-	u32 left_down;
-	u32 right_up;
-	u32 right_down;
-	u32 top;
-	u32 bot;
-	u32 left;
-	u32 right;
+	uint32_t left_up;
+	uint32_t left_down;
+	uint32_t right_up;
+	uint32_t right_down;
+	uint32_t top;
+	uint32_t bot;
+	uint32_t left;
+	uint32_t right;
 };
 
 struct term_buf
 {
-	u16 width;
-	u16 height;
-	u16 init_width;
-	u16 init_height;
+	uint16_t width;
+	uint16_t height;
+	uint16_t init_width;
+	uint16_t init_height;
 
 	struct box box_chars;
 	char* info_line;
-	u16 labels_max_len;
-	u16 box_x;
-	u16 box_y;
-	u16 box_width;
-	u16 box_height;
+	uint16_t labels_max_len;
+	uint16_t box_x;
+	uint16_t box_y;
+	uint16_t box_width;
+	uint16_t box_height;
 
-	u8* tmp_buf;
+	uint8_t* tmp_buf;
 };
 
 void draw_init(struct term_buf* buf);
 void draw_free(struct term_buf* buf);
 void draw_box(struct term_buf* buf);
 
-struct tb_cell* strn_cell(char* s, u16 len);
+struct tb_cell* strn_cell(char* s, uint16_t len);
 struct tb_cell* str_cell(char* s);
 
 void draw_labels(struct term_buf* buf);
@@ -58,6 +59,6 @@ void position_input(
 
 void animate_init(struct term_buf* buf);
 void animate(struct term_buf* buf);
-bool cascade(struct term_buf* buf, u8* fails);
+bool cascade(struct term_buf* buf, uint8_t* fails);
 
 #endif
diff --git a/src/inputs.c b/src/inputs.c
index 4984f47..d425c06 100644
--- a/src/inputs.c
+++ b/src/inputs.c
@@ -1,10 +1,9 @@
 #include "dragonfail.h"
 #include "termbox.h"
-#include "ctypes.h"
-
 #include "inputs.h"
 #include "config.h"
 
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/mman.h>
@@ -89,7 +88,7 @@ void input_desktop(struct desktop* target)
 #endif
 }
 
-void input_text(struct text* target, u64 len)
+void input_text(struct text* target, uint64_t len)
 {
 	target->text = malloc(len + 1);
 
@@ -123,7 +122,7 @@ void input_desktop_free(struct desktop* target)
 {
 	if (target != NULL)
 	{
-		for (u16 i = 0; i < target->len; ++i)
+		for (uint16_t i = 0; i < target->len; ++i)
 		{
 			if (target->list[i] != NULL)
 			{
diff --git a/src/inputs.h b/src/inputs.h
index a49dde5..6ba1448 100644
--- a/src/inputs.h
+++ b/src/inputs.h
@@ -2,7 +2,8 @@
 #define H_LY_INPUTS
 
 #include "termbox.h"
-#include "ctypes.h"
+
+#include <stdint.h>
 
 enum display_server {DS_WAYLAND, DS_SHELL, DS_XINITRC, DS_XORG};
 
@@ -10,13 +11,13 @@ struct text
 {
 	char* text;
 	char* end;
-	i64 len;
+	int64_t len;
 	char* cur;
 	char* visible_start;
-	u16 visible_len;
+	uint16_t visible_len;
 
-	u16 x;
-	u16 y;
+	uint16_t x;
+	uint16_t y;
 };
 
 struct desktop
@@ -25,17 +26,17 @@ struct desktop
 	char** cmd;
 	enum display_server* display_server;
 
-	u16 cur;
-	u16 len;
-	u16 visible_len;
-	u16 x;
-	u16 y;
+	uint16_t cur;
+	uint16_t len;
+	uint16_t visible_len;
+	uint16_t x;
+	uint16_t y;
 };
 
 void handle_desktop(void* input_struct, struct tb_event* event);
 void handle_text(void* input_struct, struct tb_event* event);
 void input_desktop(struct desktop* target);
-void input_text(struct text* target, u64 len);
+void input_text(struct text* target, uint64_t len);
 void input_desktop_free(struct desktop* target);
 void input_text_free(struct text* target);
 void input_desktop_right(struct desktop* target);
diff --git a/src/login.c b/src/login.c
index 57219ae..732ef76 100644
--- a/src/login.c
+++ b/src/login.c
@@ -12,6 +12,7 @@
 #include <pwd.h>
 #include <security/pam_appl.h>
 #include <signal.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -24,7 +25,7 @@
 int get_free_display()
 {
 	char xlock[1024];
-	u8 i;
+	uint8_t i;
 
 	for (i = 0; i < 200; ++i)
 	{
@@ -594,7 +595,7 @@ void auth(
 		// add pam variables
 		char** env = pam_getenvlist(handle);
 
-		for (u16 i = 0; env && env[i]; ++i)
+		for (uint16_t i = 0; env && env[i]; ++i)
 		{
 			putenv(env[i]);
 		}
diff --git a/src/main.c b/src/main.c
index 254026c..3518891 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2,7 +2,6 @@
 #include "configator.h"
 #include "dragonfail.h"
 #include "termbox.h"
-#include "ctypes.h"
 
 #include "draw.h"
 #include "inputs.h"
@@ -10,8 +9,10 @@
 #include "utils.h"
 #include "config.h"
 
-#include <stddef.h>
+#include <stdbool.h>
+#include <stdint.h>
 #include <stdio.h>
+#include <stddef.h>
 #include <string.h>
 #include <unistd.h>
 #include <stdlib.h>
@@ -138,7 +139,7 @@ int main(int argc, char** argv)
 	// init visible elements
 	struct tb_event event;
 	struct term_buf buf;
-	u8 active_input = config.default_input;
+	uint8_t active_input = config.default_input;
 
 	(*input_handles[active_input])(input_structs[active_input], NULL);
 
@@ -162,7 +163,7 @@ int main(int argc, char** argv)
 	bool update = true;
 	bool reboot = false;
 	bool shutdown = false;
-	u8 auth_fails = 0;
+	uint8_t auth_fails = 0;
 
 	switch_tty(&buf);
 
diff --git a/src/utils.c b/src/utils.c
index be98bda..b7bfabc 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,12 +1,12 @@
 #include "configator.h"
 #include "dragonfail.h"
-
 #include "inputs.h"
 #include "config.h"
 #include "utils.h"
 
 #include <dirent.h>
 #include <limits.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/sub/ctypes b/sub/ctypes
deleted file mode 160000
index eb4b365..0000000
--- a/sub/ctypes
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit eb4b36559de8d17015f9416861ed085d06f5f5ed