--- Makefile.in.orig	2025-02-15 07:50:04 UTC
+++ Makefile.in
@@ -414,7 +414,7 @@ DISTCHECK_CONFIGURE_FLAGS = --enable-gcc-werror
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 DISTCHECK_CONFIGURE_FLAGS = --enable-gcc-werror
-SUBDIRS = doc include src
+SUBDIRS = include src
 EXTRA_DIST = fishsound.pc.in README.win32 \
 	win32/Makefile \
 	win32/libfishsound/libfishsound.def \
