diff --git a/README.md b/README.md
index 55cfea0..acd1ecf 100644
--- a/README.md
+++ b/README.md
@@ -86,15 +86,15 @@ You should build from the top-level directory of Oscar64:
 
 To build just the compiler:
 
-* make -f make/makefile compiler
+* make -C make compiler
 
 To build just game demonstrations:
 
-* make -f make/makefile samples
+* make -C make samples
 
 To build everything:
 
-* make -f make/makefile all
+* make -C make all
 
 ### Compiler arguments