diff --git a/build.sh b/build.sh
index 9cd0c1f..96a3c38 100755
--- a/build.sh
+++ b/build.sh
@@ -12,14 +12,14 @@ if [ "${1}" = '--install' ];
 then
 	echo "Installing.."
 	gcc src/uxn.c src/devices/system.c src/devices/screen.c src/devices/controller.c src/devices/mouse.c src/devices/file.c src/devices/datetime.c src/uxn11.c -D_POSIX_C_SOURCE=199309L -DNDEBUG -Os -g0 -s -o bin/uxn11 -lX11
-	gcc src/uxn.c src/devices/system.c src/devices/file.c src/devices/datetime.c src/uxncli.c -D_POSIX_C_SOURCE=199309L -DNDEBUG -Os -g0 -s -o bin/uxncli
+	# gcc src/uxn.c src/devices/system.c src/devices/file.c src/devices/datetime.c src/uxncli.c -D_POSIX_C_SOURCE=199309L -DNDEBUG -Os -g0 -s -o bin/uxncli
 	cp bin/uxn11 ~/bin
 else
 	gcc -std=c89 -D_POSIX_C_SOURCE=199309L -DDEBUG -Wall -Wno-unknown-pragmas -Wpedantic -Wshadow -Wextra -Werror=implicit-int -Werror=incompatible-pointer-types -Werror=int-conversion -Wvla -g -Og -fsanitize=address -fsanitize=undefined src/uxn.c src/devices/system.c src/devices/screen.c src/devices/controller.c src/devices/mouse.c src/devices/file.c src/devices/datetime.c src/uxn11.c -o bin/uxn11 -lX11
-	gcc -std=c89 -D_POSIX_C_SOURCE=199309L -DDEBUG -Wall -Wno-unknown-pragmas -Wpedantic -Wshadow -Wextra -Werror=implicit-int -Werror=incompatible-pointer-types -Werror=int-conversion -Wvla -g -Og -fsanitize=address -fsanitize=undefined src/uxn.c src/devices/system.c src/devices/file.c src/devices/datetime.c src/uxncli.c -o bin/uxncli
+	# gcc -std=c89 -D_POSIX_C_SOURCE=199309L -DDEBUG -Wall -Wno-unknown-pragmas -Wpedantic -Wshadow -Wextra -Werror=implicit-int -Werror=incompatible-pointer-types -Werror=int-conversion -Wvla -g -Og -fsanitize=address -fsanitize=undefined src/uxn.c src/devices/system.c src/devices/file.c src/devices/datetime.c src/uxncli.c -o bin/uxncli
 fi
 
 echo "Done."
 
 # echo "Running.."
-bin/uxn11 ~/roms/left.rom
+bin/uxn11 ~/roms/catclock.rom
diff --git a/src/devices/datetime.c b/src/devices/datetime.c
index b933377..8b3c1f8 100644
--- a/src/devices/datetime.c
+++ b/src/devices/datetime.c
@@ -16,7 +16,7 @@ WITH REGARD TO THIS SOFTWARE.
 */
 
 Uint8
-datetime_dei(Device *d, Uint8 port)
+datetime_dei(Uint8 *d, Uint8 port)
 {
 	time_t seconds = time(NULL);
 	struct tm zt = {0};
@@ -35,6 +35,6 @@ datetime_dei(Device *d, Uint8 port)
 	case 0x8: return t->tm_yday >> 8;
 	case 0x9: return t->tm_yday;
 	case 0xa: return t->tm_isdst;
-	default: return d->dat[port];
+	default: return d[port];
 	}
 }
diff --git a/src/devices/datetime.h b/src/devices/datetime.h
index 95a3739..15f5f59 100644
--- a/src/devices/datetime.h
+++ b/src/devices/datetime.h
@@ -10,4 +10,4 @@ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE.
 */
 
-Uint8 datetime_dei(Device *d, Uint8 port);
+Uint8 datetime_dei(Uint8 *d, Uint8 port);
diff --git a/src/uxn.c b/src/uxn.c
index 60bad6f..5b2707d 100644
--- a/src/uxn.c
+++ b/src/uxn.c
@@ -32,7 +32,6 @@ uxn_eval(Uxn *u, Uint16 pc)
 	unsigned int a, b, c, j, k, bs, instr, errcode;
 	Uint8 kptr, *sp;
 	Stack *src, *dst;
-	Device *dev;
 	if(!pc || u->dev[0].dat[0xf]) return 0;
 	while((instr = u->ram[pc++])) {
 		/* Return Mode */
diff --git a/src/uxn11.c b/src/uxn11.c
index bc5e91a..a61cd8a 100644
--- a/src/uxn11.c
+++ b/src/uxn11.c
@@ -64,10 +64,10 @@ uxn11_dei(struct Uxn *u, Uint8 addr)
 	Uint8 p = addr & 0x0f;
 	Device *d = &u->dev[addr >> 4];
 	switch(addr & 0xf0) {
-	case 0x20: screen_dei(d, p); break;
-	case 0xa0: file_dei(d, p); break;
-	case 0xb0: file_dei(d, p); break;
-	case 0xc0: datetime_dei(d, p); break;
+	case 0x20: return screen_dei(d, p); break;
+	case 0xa0: return file_dei(d, p); break;
+	case 0xb0: return file_dei(d, p); break;
+	case 0xc0: return datetime_dei(d->dat, p); break;
 	}
 	return d->dat[p];
 }
@@ -204,7 +204,7 @@ start(Uxn *u, char *rom)
 	/* mouse    */ devmouse = uxn_port(u, 0x9, nil_dei, nil_deo);
 	/* file0    */ uxn_port(u, 0xa, file_dei, file_deo);
 	/* file1    */ uxn_port(u, 0xb, file_dei, file_deo);
-	/* datetime */ uxn_port(u, 0xc, datetime_dei, nil_deo);
+	/* datetime */ uxn_port(u, 0xc, nil_dei, nil_deo);
 	/* empty    */ uxn_port(u, 0xd, nil_dei, nil_deo);
 	/* reserved */ uxn_port(u, 0xe, nil_dei, nil_deo);
 	/* reserved */ uxn_port(u, 0xf, nil_dei, nil_deo);