diff --git a/boards/b-l072z-lrwan1/Kconfig b/boards/b-l072z-lrwan1/Kconfig
index 73cf3cba2a..9bbe7bfa6e 100644
--- a/boards/b-l072z-lrwan1/Kconfig
+++ b/boards/b-l072z-lrwan1/Kconfig
@@ -28,3 +28,8 @@ config BOARD_B_L072Z_LRWAN1
     # The 0.10.0 openocd version in Ubuntu Bionic doesn't work. The change was
     # introduced after Jun 8, 2017 - v0.10.0-1-20170607-2132-dev.
     select HAS_RIOTBOOT
+
+    # Clock configuration
+    select BOARD_HAS_LSE
+
+source "$(RIOTBOARD)/common/stm32/Kconfig"
diff --git a/boards/i-nucleo-lrwan1/Kconfig b/boards/i-nucleo-lrwan1/Kconfig
index 67cacafadf..c3ae24a8ac 100644
--- a/boards/i-nucleo-lrwan1/Kconfig
+++ b/boards/i-nucleo-lrwan1/Kconfig
@@ -22,3 +22,8 @@ config BOARD_I_NUCLEO_LRWAN1
     select HAS_PERIPH_SPI_GPIO_MODE
     select HAS_PERIPH_TIMER
     select HAS_PERIPH_UART
+
+    # Clock configuration
+    select BOARD_HAS_LSE
+
+source "$(RIOTBOARD)/common/stm32/Kconfig"
diff --git a/boards/im880b/Kconfig b/boards/im880b/Kconfig
index 40f8fe16bc..e67d535aae 100644
--- a/boards/im880b/Kconfig
+++ b/boards/im880b/Kconfig
@@ -20,3 +20,8 @@ config BOARD_IM880B
     select HAS_PERIPH_SPI
     select HAS_PERIPH_TIMER
     select HAS_PERIPH_UART
+
+    # Clock configuration
+    select BOARD_HAS_LSE
+
+source "$(RIOTBOARD)/common/stm32/Kconfig"
diff --git a/boards/limifrog-v1/Kconfig b/boards/limifrog-v1/Kconfig
index 798b48b50a..6d324cc3f8 100644
--- a/boards/limifrog-v1/Kconfig
+++ b/boards/limifrog-v1/Kconfig
@@ -18,3 +18,5 @@ config BOARD_LIMIFROG_V1
     select HAS_PERIPH_SPI
     select HAS_PERIPH_TIMER
     select HAS_PERIPH_UART
+
+source "$(RIOTBOARD)/common/stm32/Kconfig"
diff --git a/boards/lobaro-lorabox/Kconfig b/boards/lobaro-lorabox/Kconfig
index 0cd2f446c3..50c8707aa6 100644
--- a/boards/lobaro-lorabox/Kconfig
+++ b/boards/lobaro-lorabox/Kconfig
@@ -20,3 +20,8 @@ config BOARD_LOBARO_LORABOX
     select HAS_PERIPH_SPI_GPIO_MODE
     select HAS_PERIPH_TIMER
     select HAS_PERIPH_UART
+
+    # Clock configuration
+    select BOARD_HAS_LSE
+
+source "$(RIOTBOARD)/common/stm32/Kconfig"
diff --git a/boards/lsn50/Kconfig b/boards/lsn50/Kconfig
index 8ff12a0b77..e892eaecd4 100644
--- a/boards/lsn50/Kconfig
+++ b/boards/lsn50/Kconfig
@@ -28,3 +28,8 @@ config BOARD_LSN50
     # The 0.10.0 openocd version in Ubuntu Bionic doesn't work. The change was
     # introduced after Jun 8, 2017 - v0.10.0-1-20170607-2132-dev.
     select HAS_RIOTBOOT
+
+    # Clock configuration
+    select BOARD_HAS_LSE
+
+source "$(RIOTBOARD)/common/stm32/Kconfig"
diff --git a/boards/nucleo-l031k6/Kconfig b/boards/nucleo-l031k6/Kconfig
index 1ea29212b0..8e5f44fd68 100644
--- a/boards/nucleo-l031k6/Kconfig
+++ b/boards/nucleo-l031k6/Kconfig
@@ -24,4 +24,7 @@ config BOARD_NUCLEO_L031K6
     select HAS_PERIPH_TIMER
     select HAS_PERIPH_UART
 
+    # Clock configuration
+    select BOARD_HAS_LSE
+
 source "$(RIOTBOARD)/common/nucleo32/Kconfig"
diff --git a/boards/nucleo-l053r8/Kconfig b/boards/nucleo-l053r8/Kconfig
index 1e5617b34c..6cce5d6954 100644
--- a/boards/nucleo-l053r8/Kconfig
+++ b/boards/nucleo-l053r8/Kconfig
@@ -22,4 +22,7 @@ config BOARD_NUCLEO_L053R8
     select HAS_PERIPH_TIMER
     select HAS_PERIPH_UART
 
+    # Clock configuration
+    select BOARD_HAS_LSE
+
 source "$(RIOTBOARD)/common/nucleo64/Kconfig"
diff --git a/boards/nucleo-l073rz/Kconfig b/boards/nucleo-l073rz/Kconfig
index 4b57375166..633d47e6bd 100644
--- a/boards/nucleo-l073rz/Kconfig
+++ b/boards/nucleo-l073rz/Kconfig
@@ -32,4 +32,7 @@ config BOARD_NUCLEO_L073RZ
     # introduced after Jun 8, 2017 - v0.10.0-1-20170607-2132-dev.
     select HAS_RIOTBOOT
 
+    # Clock configuration
+    select BOARD_HAS_LSE
+
 source "$(RIOTBOARD)/common/nucleo64/Kconfig"
diff --git a/boards/nz32-sc151/Kconfig b/boards/nz32-sc151/Kconfig
index 2297bd78e6..41f34eee7d 100644
--- a/boards/nz32-sc151/Kconfig
+++ b/boards/nz32-sc151/Kconfig
@@ -23,3 +23,5 @@ config BOARD_NZ32_SC151
     select HAS_PERIPH_SPI_GPIO_MODE
     select HAS_PERIPH_TIMER
     select HAS_PERIPH_UART
+
+source "$(RIOTBOARD)/common/stm32/Kconfig"
diff --git a/boards/stm32l0538-disco/Kconfig b/boards/stm32l0538-disco/Kconfig
index 32d4a5667c..e188a2d188 100644
--- a/boards/stm32l0538-disco/Kconfig
+++ b/boards/stm32l0538-disco/Kconfig
@@ -18,3 +18,5 @@ config BOARD_STM32L0538_DISCO
     select HAS_PERIPH_SPI
     select HAS_PERIPH_TIMER
     select HAS_PERIPH_UART
+
+source "$(RIOTBOARD)/common/stm32/Kconfig"