1 files changed, 1 insertions, 5 deletions
diff --git a/Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.h b/Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.h
index a1784cfc3..8ce90d6c7 100644
--- a/Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.h
+++ b/Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.h
@@ -23,8 +23,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
-#ifndef DFGStrengthReductionPhase_h
-#define DFGStrengthReductionPhase_h
+#pragma once
 
 #if ENABLE(DFG_JIT)
 
@@ -40,6 +39,3 @@ bool performStrengthReduction(Graph&);
 } } // namespace JSC::DFG
 
 #endif // ENABLE(DFG_JIT)
-
-#endif // DFGStrengthReductionPhase_h
-