diff --git a/intern/ghost/intern/GHOST_C-api.cpp b/intern/ghost/intern/GHOST_C-api.cpp
index 986f88205c7..4da9392d4d0 100644
--- a/intern/ghost/intern/GHOST_C-api.cpp
+++ b/intern/ghost/intern/GHOST_C-api.cpp
@@ -1228,4 +1228,4 @@ void GHOST_GetVulkanBackbuffer(GHOST_WindowHandle windowhandle,
   window->getVulkanBackbuffer(image, framebuffer, render_pass, extent, fb_id);
 }
 
-#endif /* WITH_VULKAN */
+#endif /* WITH_VULKAN_BACKEND */
diff --git a/intern/ghost/intern/GHOST_WindowX11.cpp b/intern/ghost/intern/GHOST_WindowX11.cpp
index 393944eac97..3e93fdc0b08 100644
--- a/intern/ghost/intern/GHOST_WindowX11.cpp
+++ b/intern/ghost/intern/GHOST_WindowX11.cpp
@@ -1226,7 +1226,7 @@ static GHOST_Context *create_glx_context(Window window,
 
 GHOST_Context *GHOST_WindowX11::newDrawingContext(GHOST_TDrawingContextType type)
 {
-#if defined(WITH_VULKAN)
+#if defined(WITH_VULKAN_BACKEND)
   if (type == GHOST_kDrawingContextTypeVulkan) {
     GHOST_Context *context = new GHOST_ContextVK(m_wantStereoVisual,
                                                  GHOST_kVulkanPlatformX11,