diff --git a/src/vulkan/Makefile.am b/src/vulkan/Makefile.am
index fd74393be95..5651f661e05 100644
--- a/src/vulkan/Makefile.am
+++ b/src/vulkan/Makefile.am
@@ -61,6 +61,8 @@ AM_CPPFLAGS = \
 	-I$(top_srcdir)/src/mesa/drivers/dri/i965 \
 	-I$(top_srcdir)/src/gallium/auxiliary \
 	-I$(top_srcdir)/src/gallium/include \
+	-I$(top_builddir)/src \
+	-I$(top_builddir)/src/glsl/nir \
 	-I$(top_builddir)/src/vulkan
 
 libvulkan_la_CFLAGS =							\