--- a/src/Makefile	Sun Jun 07 14:55:20 2026 +0200
+++ b/src/Makefile	Sun Jun 07 16:56:22 2026 +0200
@@ -50,7 +50,7 @@
 	$(CC) -o $@ $(CFLAGS) -c $<
 
 $(BUILDDIR)/main.o: main.c chess/rules.h chess/pgn.h chess/rules.h \
- input.h network.h colors.h
+ chess/fen.h input.h network.h colors.h
 	@echo "Compiling $<"
 	$(CC) -o $@ $(CFLAGS) -c $<