2 files changed, 3 insertions, 8 deletions
diff --git a/src/nvim/lib/queue.h b/src/nvim/lib/queue.h
index c6d3f74ec1..40769e44b5 100644
--- a/src/nvim/lib/queue.h
+++ b/src/nvim/lib/queue.h
@@ -17,8 +17,7 @@
 // ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-#ifndef NVIM_LIB_QUEUE_H
-#define NVIM_LIB_QUEUE_H
+#pragma once
 
 #include <stddef.h>
 
@@ -91,5 +90,3 @@ static inline void QUEUE_REMOVE(QUEUE *const q) FUNC_ATTR_ALWAYS_INLINE
   q->prev->next = q->next;
   q->next->prev = q->prev;
 }
-
-#endif  // NVIM_LIB_QUEUE_H
diff --git a/src/nvim/lib/ringbuf.h b/src/nvim/lib/ringbuf.h
index 907018a06e..c8abccfeb4 100644
--- a/src/nvim/lib/ringbuf.h
+++ b/src/nvim/lib/ringbuf.h
@@ -12,8 +12,8 @@
 /// - idx_p: get pointer to the element at given index.
 /// - insert: insert element at given position.
 /// - remove: remove element from given position.
-#ifndef NVIM_LIB_RINGBUF_H
-#define NVIM_LIB_RINGBUF_H
+
+#pragma once
 
 #include <assert.h>
 #include <stddef.h>
@@ -288,5 +288,3 @@
       rb->first = _RINGBUF_NEXT(rb, rb->first); \
     } \
   }
-
-#endif  // NVIM_LIB_RINGBUF_H