diff --git a/src/vulkan/runtime/vk_sync_timeline.h b/src/vulkan/runtime/vk_sync_timeline.h
index d1fcf8c12ea..5604b9cfcfc 100644
--- a/src/vulkan/runtime/vk_sync_timeline.h
+++ b/src/vulkan/runtime/vk_sync_timeline.h
@@ -24,6 +24,7 @@
 #define VK_SYNC_TIMELINE_H
 
 #include "c11/threads.h"
+#include "util/cnd_monotonic.h"
 #include "util/list.h"
 #include "util/macros.h"
 
diff --git a/src/vulkan/wsi/wsi_common.c b/src/vulkan/wsi/wsi_common.c
index 864edeb390d..c06d4f7ffa2 100644
--- a/src/vulkan/wsi/wsi_common.c
+++ b/src/vulkan/wsi/wsi_common.c
@@ -397,32 +397,6 @@ configure_image(const struct wsi_swapchain *chain,
    }
 }
 
-#if defined(HAVE_PTHREAD) && !defined(_WIN32)
-bool
-wsi_init_pthread_cond_monotonic(pthread_cond_t *cond)
-{
-   pthread_condattr_t condattr;
-   bool ret = false;
-
-   if (pthread_condattr_init(&condattr) != 0)
-      goto fail_attr_init;
-
-   if (pthread_condattr_setclock(&condattr, CLOCK_MONOTONIC) != 0)
-      goto fail_attr_set;
-
-   if (pthread_cond_init(cond, &condattr) != 0)
-      goto fail_cond_init;
-
-   ret = true;
-
-fail_cond_init:
-fail_attr_set:
-   pthread_condattr_destroy(&condattr);
-fail_attr_init:
-   return ret;
-}
-#endif
-
 VkResult
 wsi_swapchain_init(const struct wsi_device *wsi,
                    struct wsi_swapchain *chain,
diff --git a/src/vulkan/wsi/wsi_common_private.h b/src/vulkan/wsi/wsi_common_private.h
index 7767f7b8431..ff17db5e778 100644
--- a/src/vulkan/wsi/wsi_common_private.h
+++ b/src/vulkan/wsi/wsi_common_private.h
@@ -441,11 +441,6 @@ void wsi_headless_finish_wsi(struct wsi_device *wsi_device,
 VK_DEFINE_NONDISP_HANDLE_CASTS(wsi_swapchain, base, VkSwapchainKHR,
                                VK_OBJECT_TYPE_SWAPCHAIN_KHR)
 
-#if defined(HAVE_PTHREAD) && !defined(_WIN32)
-bool
-wsi_init_pthread_cond_monotonic(pthread_cond_t *cond);
-#endif
-
 #ifdef __cplusplus
 }
 #endif