diff --git a/src/flash/nor/lpc2000.c b/src/flash/nor/lpc2000.c
index 866be509e..0930d62d5 100644
--- a/src/flash/nor/lpc2000.c
+++ b/src/flash/nor/lpc2000.c
@@ -346,7 +346,7 @@ static int lpc2000_iap_call(struct flash_bank *bank, int code, uint32_t param_ta
 			init_reg_param(&reg_params[4], "lr", 32, PARAM_OUT);
 			buf_set_u32(reg_params[4].value, 0, 32, (lpc2000_info->iap_working_area->address + 0x04) | 1); /* bit0 of LR = 1 to return in Thumb mode */
 
-			target_run_algorithm(target, 2, mem_params, 5, reg_params, lpc2000_info->iap_working_area->address, lpc2000_info->iap_working_area->address + 0x4, 10000, &armv7m_info);
+			target_run_algorithm(target, 2, mem_params, 5, reg_params, lpc2000_info->iap_working_area->address, 0, 10000, &armv7m_info);
 			break;
 		case lpc2000_v1:
 		case lpc2000_v2:
diff --git a/src/flash/nor/pic32mx.c b/src/flash/nor/pic32mx.c
index 2fe864d4f..363f49e84 100644
--- a/src/flash/nor/pic32mx.c
+++ b/src/flash/nor/pic32mx.c
@@ -360,7 +360,7 @@ static int pic32mx_write_block(struct flash_bank *bank, uint8_t *buffer,
 
 		if ((retval = target_run_algorithm(target, 0, NULL, 3, reg_params,
 				pic32mx_info->write_algorithm->address,
-				pic32mx_info->write_algorithm->address + (sizeof(pic32mx_flash_write_code) - 76),
+				0,
 				10000, &mips32_info)) != ERROR_OK)
 		{
 			LOG_ERROR("error executing pic32mx flash write algorithm");
diff --git a/src/flash/nor/stellaris.c b/src/flash/nor/stellaris.c
index ff1c2e48f..69e2f1071 100644
--- a/src/flash/nor/stellaris.c
+++ b/src/flash/nor/stellaris.c
@@ -884,8 +884,7 @@ static int stellaris_write_block(struct flash_bank *bank,
 				(unsigned) (wcount - thisrun_count));
 		retval = target_run_algorithm(target, 0, NULL, 3, reg_params,
 				write_algorithm->address,
-				write_algorithm->address +
-					sizeof(stellaris_write_code) - 10,
+				0,
 				10000, &armv7m_info);
 		if (retval != ERROR_OK)
 		{
diff --git a/src/flash/nor/stm32x.c b/src/flash/nor/stm32x.c
index 5ce5d455f..4ec777dd8 100644
--- a/src/flash/nor/stm32x.c
+++ b/src/flash/nor/stm32x.c
@@ -519,7 +519,7 @@ static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer,
 
 		if ((retval = target_run_algorithm(target, 0, NULL, 4, reg_params,
 				stm32x_info->write_algorithm->address,
-				stm32x_info->write_algorithm->address + (sizeof(stm32x_flash_write_code) - 10),
+				0,
 				10000, &armv7m_info)) != ERROR_OK)
 		{
 			LOG_ERROR("error executing stm32x flash write algorithm");