diff --git a/litex/soc/software/include/base/time.h b/litex/soc/software/include/base/time.h
deleted file mode 100644
index 34083902c..000000000
--- a/litex/soc/software/include/base/time.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __TIME_H
-#define __TIME_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void time_init(void);
-int elapsed(int *last_event, int period);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __TIME_H */
diff --git a/litex/soc/software/libbase/Makefile b/litex/soc/software/libbase/Makefile
index fd8c2b29a..95e97ce0b 100755
--- a/litex/soc/software/libbase/Makefile
+++ b/litex/soc/software/libbase/Makefile
@@ -7,7 +7,6 @@ OBJECTS = exception.o \
 	system.o          \
 	id.o              \
 	uart.o            \
-	time.o            \
 	spiflash.o        \
 	i2c.o             \
 	progress.o        \
diff --git a/litex/soc/software/libbase/time.c b/litex/soc/software/libbase/time.c
deleted file mode 100644
index 4e84652b4..000000000
--- a/litex/soc/software/libbase/time.c
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <generated/csr.h>
-#include <base/time.h>
-
-void time_init(void)
-{
-	int t;
-
-	timer0_en_write(0);
-	t = 2*CONFIG_CLOCK_FREQUENCY;
-	timer0_reload_write(t);
-	timer0_load_write(t);
-	timer0_en_write(1);
-}
-
-int elapsed(int *last_event, int period)
-{
-	int t, dt;
-
-	timer0_update_value_write(1);
-	t = timer0_reload_read() - timer0_value_read();
-	if(period < 0) {
-		*last_event = t;
-		return 1;
-	}
-	dt = t - *last_event;
-	if(dt < 0)
-		dt += timer0_reload_read();
-	if((dt > period) || (dt < 0)) {
-		*last_event = t;
-		return 1;
-	} else
-		return 0;
-}