diff --git a/configs/stm32f103-minimum/src/stm32_mcp2515.c b/configs/stm32f103-minimum/src/stm32_mcp2515.c
index fc780448cd6..6fc3977238e 100644
--- a/configs/stm32f103-minimum/src/stm32_mcp2515.c
+++ b/configs/stm32f103-minimum/src/stm32_mcp2515.c
@@ -107,7 +107,7 @@ static struct stm32_mcp2515config_s g_mcp2515config =
 {
   .config =
   {
-    .spi        = NULL;
+    .spi        = NULL,
     .baud       = 0,     /* REVISIT.  Proably broken by commit eb7373cedfa */
     .btp        = 0,     /* REVISIT.  Proably broken by commit eb7373cedfa */
     .devid      = 0,