diff --git a/intern/ghost/intern/GHOST_Context.hh b/intern/ghost/intern/GHOST_Context.hh
index 7fcb4676c54..926e40e8d6a 100644
--- a/intern/ghost/intern/GHOST_Context.hh
+++ b/intern/ghost/intern/GHOST_Context.hh
@@ -12,7 +12,7 @@
 #include "GHOST_IContext.hh"
 #include "GHOST_Types.h"
 
-#include <cstdlib>  /* For `nullptr`. */
+#include <cstdlib> /* For `nullptr`. */
 
 class GHOST_Context : public GHOST_IContext {
  protected: