diff --git a/rotators/ts7400/Makefile.am b/rotators/ts7400/Makefile.am
index b9629faf3..2ce96e2cb 100644
--- a/rotators/ts7400/Makefile.am
+++ b/rotators/ts7400/Makefile.am
@@ -2,6 +2,6 @@
 noinst_LTLIBRARIES = libhamlib-ts7400.la
 libhamlib_ts7400_la_SOURCES = ts7400.c ts7400.h
 
-EXTRA_DIST = include/ep93xx_adc.h include/io.h include/peekpoke.h \
-	include/readADC.h include/io.c include/peekpoke.c include/readADC.c \
+EXTRA_DIST = include/ep93xx_adc.h include/peekpoke.h \
+	include/io.c include/peekpoke.c include/readADC.c \
 	include/test7400ADC.c Android.mk
diff --git a/rotators/ts7400/include/io.h b/rotators/ts7400/include/io.h
deleted file mode 100644
index e69de29bb..000000000
diff --git a/rotators/ts7400/include/readADC.h b/rotators/ts7400/include/readADC.h
deleted file mode 100644
index e69de29bb..000000000