diff --git a/Makefile b/Makefile
index 48215c5..f3285f8 100644
--- a/Makefile
+++ b/Makefile
@@ -47,7 +47,7 @@ userspace: FORCE
 FORCE:
 	@
 
-doc: $(docobj)
+doc: $(docobj) ## generate documentation
 
 help: ## show this help
 # regex for general help
@@ -96,7 +96,7 @@ debug:kernel kernel.debug disk.img
 debug_test: CFLAGS += $(DEBUG_FLAGS) -DRUN_TEST
 debug_test: debug
 
-screenshot:
+screenshot: ## Take a screenshot of the qemu window
 	shutter --window=qemu -o screenshot_1.png -e && zopflipng screenshot_1.png screenshot_1.png
 
 clean: