diff --git a/old/test/Test.pak/launch.sh b/old/test/Test.pak/launch.sh
deleted file mode 100755
index 604cabe..0000000
--- a/old/test/Test.pak/launch.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-
-cd $(dirname "$0")
-
-./test.elf &> "$SDCARD_PATH/log.txt"
diff --git a/old/test/main.c b/old/test/main.c
deleted file mode 100644
index 7b064f9..0000000
--- a/old/test/main.c
+++ /dev/null
@@ -1,86 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <SDL/SDL.h>
-#include <SDL/SDL_image.h>
-#include <SDL/SDL_ttf.h>
-#include <sys/types.h>
-#include <dirent.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "defines.h"
-#include "utils.h"
-#include "api.h"
-
-///////////////////////////////////////
-
-#include <sys/time.h>
-
-static uint64_t GFX_getTicks(void) {
-    uint64_t ret;
-    struct timeval tv;
-
-    gettimeofday(&tv, NULL);
-
-    ret = (uint64_t)tv.tv_sec * 1000000;
-    ret += (uint64_t)tv.tv_usec;
-
-    return ret;
-}
-
-int main (int argc, char *argv[]) {
-	SDL_Surface* screen = GFX_init();
-	PAD_reset();
-	
-	int quit = 0;
-	while (!quit) {
-		// unsigned long frame_start = SDL_GetTicks();
-		uint64_t frame_start_us = GFX_getTicks();
-		
-		PAD_poll();
-		if (PAD_anyPressed()) break;
-		
-		// TODO: diagnosing framepacing issues
-		static int frame = 0;
-		int x = frame * 8;
-		
-		void* dst;
-		
-		dst = screen->pixels;
-		memset(dst, (frame%2)?0x00:0xff, (SCREEN_HEIGHT * SCREEN_PITCH));
-		// memset(dst, 0, (16 * SCREEN_PITCH));
-		// for (int y=0; y<16; y++) {
-		// 	memset(dst+(8 * 60 * SCREEN_BPP), 0xff, SCREEN_BPP);
-		// 	dst += SCREEN_PITCH;
-		// }
-		//
-		// dst = screen->pixels;
-		// dst += (x * SCREEN_BPP);
-		//
-		// for (int y=0; y<16; y++) {
-		// 	memset(dst, 0xff, 8 * SCREEN_BPP);
-		// 	dst += SCREEN_PITCH;
-		// }
-
-		frame += 1;
-		if (frame>=60) frame -= 60;
-		
-		GFX_flip(screen);
-		
-		// SDL_Delay(500);
-
-		// slow down to 60fps
-		// unsigned long frame_duration = SDL_GetTicks() - frame_start;
-		uint64_t frame_duration_us = GFX_getTicks() - frame_start_us;
-
-// #define TARGET_FRAME_DURATION 17
-#define TARGET_FRAME_DURATION_US 16666
-		// if (frame_duration<TARGET_FRAME_DURATION) SDL_Delay(TARGET_FRAME_DURATION-frame_duration);
-		if (frame_duration_us<TARGET_FRAME_DURATION_US) usleep(TARGET_FRAME_DURATION_US-frame_duration_us);
-
-	}
-	
-	SDL_FreeSurface(screen);
-	GFX_quit();
-}
\ No newline at end of file
diff --git a/old/test/makefile b/old/test/makefile
deleted file mode 100644
index adaa156..0000000
--- a/old/test/makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-ifeq (,$(CROSS_COMPILE))
-$(error missing CROSS_COMPILE for this toolchain)
-endif
-
-TARGET = Test.pak/test.elf
-
-CC = $(CROSS_COMPILE)gcc
-CFLAGS   = -marm -mtune=cortex-a9 -mfpu=neon-vfpv4 -mfloat-abi=hard -march=armv7-a -fomit-frame-pointer
-CFLAGS  += -I. -I../common -DPLATFORM=\"$(UNION_PLATFORM)\"
-LDFLAGS	 = -ldl -lSDL -lSDL_image -lSDL_ttf
-
-all:
-	$(CC) main.c ../common/utils.c ../common/api.c -o $(TARGET) $(CFLAGS) $(LDFLAGS)
-clean:
-	rm -f $(TARGET)
\ No newline at end of file
diff --git a/src/prober/Probe.pak/exec.sh b/src/prober/Probe.pak/exec.sh
deleted file mode 100755
index ebbc002..0000000
--- a/src/prober/Probe.pak/exec.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-
-cd $(dirname "$0")
-
-# date --help
-# date +'%F %T'
-# date -u -s "2023-01-14 01:51:00"; hwclock --utc -w
\ No newline at end of file
diff --git a/src/prober/Probe.pak/launch.sh b/src/prober/Probe.pak/launch.sh
deleted file mode 100755
index 51fb168..0000000
--- a/src/prober/Probe.pak/launch.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-
-cd $(dirname "$0")
-
-./prober.elf &> ./log.txt
\ No newline at end of file
diff --git a/src/prober/makefile b/src/prober/makefile
deleted file mode 100644
index f0a42ae..0000000
--- a/src/prober/makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-ifeq (,$(CROSS_COMPILE))
-$(error missing CROSS_COMPILE for this toolchain)
-endif
-
-TARGET = Probe.pak/prober.elf
-
-CC = $(CROSS_COMPILE)gcc
-CFLAGS   = -marm -mtune=cortex-a9 -mfpu=neon-vfpv4 -mfloat-abi=hard -march=armv7-a -fomit-frame-pointer
-CFLAGS  += -I.
-# LDFLAGS	 = -ldl -lSDL -lSDL_image -lSDL_ttf
-
-all:
-	$(CC) prober.c -o $(TARGET) $(CFLAGS) $(LDFLAGS)
-clean:
-	rm -f $(TARGET)
\ No newline at end of file
diff --git a/src/prober/prober.c b/src/prober/prober.c
deleted file mode 100644
index dced2e8..0000000
--- a/src/prober/prober.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <dirent.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-///////////////////////////////////////
-
-#include <sys/time.h>
-
-
-int main (int argc, char *argv[]) {
-	system("./exec.sh");
-}
\ No newline at end of file