diff --git a/Makefile.am b/Makefile.am
index aefed4aa..03c07223 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -10,6 +10,7 @@ vkd3d_public_headers = \
 	include/dummy/rpc.h \
 	include/dummy/rpcndr.h \
 	include/dxgibase.h \
+	include/vkd3d.h \
 	include/vkd3d_utils.h \
 	include/vkd3d_windows.h
 
@@ -21,21 +22,32 @@ CLEANFILES = $(widl_headers)
 
 noinst_LTLIBRARIES = libvkd3d-common.la
 libvkd3d_common_la_SOURCES = \
+	include/private/vkd3d_debug.h \
 	libs/vkd3d-common/debug.c
 
 lib_LTLIBRARIES = libvkd3d.la libvkd3d-utils.la
 
 libvkd3d_la_SOURCES = \
+	include/d3d12.idl \
+	include/private/vkd3d_common.h \
+	include/private/vkd3d_debug.h \
+	include/private/vkd3d_memory.h \
+	include/private/vkd3d_test.h \
+	include/unknown.idl \
 	libs/vkd3d/command.c \
 	libs/vkd3d/device.c \
 	libs/vkd3d/resource.c \
 	libs/vkd3d/state.c \
 	libs/vkd3d/utils.c \
-	libs/vkd3d/vkd3d_main.c
+	libs/vkd3d/vkd3d_main.c \
+	libs/vkd3d/vkd3d_private.h \
+	libs/vkd3d/vkd3d_vulkan.h \
+	libs/vkd3d/vulkan_procs.h
 libvkd3d_la_LIBADD = libvkd3d-common.la @PTHREAD_LIBS@
 
 libvkd3d_utils_la_SOURCES = \
-	libs/vkd3d-utils/vkd3d_utils_main.c
+	libs/vkd3d-utils/vkd3d_utils_main.c \
+	libs/vkd3d-utils/vkd3d_utils_private.h
 libvkd3d_utils_la_LIBADD = libvkd3d-common.la libvkd3d.la
 
 pkgconfigdir = $(libdir)/pkgconfig
@@ -43,7 +55,7 @@ pkginclude_HEADERS = $(vkd3d_public_headers)
 nodist_pkgconfig_DATA = libvkd3d.pc
 
 LDADD = libvkd3d-utils.la
-check_PROGRAMS =  $(vkd3d_tests)
+check_PROGRAMS = $(vkd3d_tests)
 AM_DEFAULT_SOURCE_EXT = .c
 TESTS = $(vkd3d_tests)