diff --git a/Makefile.am b/Makefile.am
index 23bce08..77f8d27 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -52,7 +52,6 @@
 
 src_libdt_la_SOURCES =\
 	src/crc32.c \
-	src/libdt-private.h \
 	src/libdt.c \
 	src/fdt.c