diff --git a/Makefile.am b/Makefile.am
index d0a627d..8bf10b0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -89,7 +89,7 @@
 barebox_state_CFLAGS = $(LIBDT_CFLAGS)
 barebox_state_LDADD = src/libdt-utils.la
 
-dtblint_SOURCES = src/dtblint.c src/dtblint-imx-pinmux.c
+dtblint_SOURCES = src/dtblint.c src/dtblint-imx-pinmux.c src/dtblint.h
 dtblint_LDADD = src/libdt-utils.la
 
 fdtdump_SOURCES = src/fdtdump.c