diff --git a/ports/stm8/cosmic.mak b/ports/stm8/cosmic.mak
index 7b07385..56e148d 100644
--- a/ports/stm8/cosmic.mak
+++ b/ports/stm8/cosmic.mak
@@ -96,7 +96,7 @@ $(KERNEL_OBJECTS): %.o: $(KERNEL_DIR)/%.c
 $(TEST_OBJECTS): %.o: $(TESTS_DIR)/%.c
 	$(CC) $(CFLAGS) -i. -i$(KERNEL_DIR) -i$(PERIPHS_DIR) -co$(BUILD_DIR) $<
 
-# Kernel objects builder
+# Peripheral objects builder
 $(PERIPH_OBJECTS): %.o: $(PERIPHS_DIR)/%.c
 	$(CC) $(CFLAGS) -i. -i$(PERIPHS_DIR) -co$(BUILD_DIR) $<
 
diff --git a/ports/stm8/iar.mak b/ports/stm8/iar.mak
index 2c8958c..ae1f7fd 100644
--- a/ports/stm8/iar.mak
+++ b/ports/stm8/iar.mak
@@ -113,7 +113,7 @@ $(KERNEL_OBJECTS): %.o: $(KERNEL_DIR)/%.c
 $(TEST_OBJECTS): %.o: $(TESTS_DIR)/%.c
 	$(CC) $< $(CFLAGS) -I . -I $(KERNEL_DIR) -I $(PERIPHS_DIR) -o $(BUILD_DIR)
 
-# Kernel objects builder
+# Peripheral objects builder
 $(PERIPH_OBJECTS): %.o: $(PERIPHS_DIR)/%.c
 	$(CC) $< $(CFLAGS) -I . -I $(PERIPHS_DIR) -o $(BUILD_DIR)