1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 8aa4cf2..c6ae04a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,5 @@
 # Makefile for uxd, by B. Watson. WTFPL.
+# Requires GNU make aka gmake. BSD make won't work, sorry.
 
 ### Override these variables as needed. Don't override CFLAGS; use
 #   MYCFLAGS instead.