diff --git a/docs/pres/makefile b/docs/pres/makefile
index d9cacc5..80b549a 100644
--- a/docs/pres/makefile
+++ b/docs/pres/makefile
@@ -1,5 +1,10 @@
-all:
-	-rm ./*.txt 2>/dev/null || true
-	cat ../libipc.md | md2point
-	catpoint *.txt
+all: clean generate display
 
+clean:
+	-rm ./*.txt 2>/dev/null || true
+
+generate:
+	cat ../libipc.md | md2point
+
+display:
+	catpoint *.txt