diff --git a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/X64/Math.c b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/X64/Math.c
index 8c7cb68af2..931646b478 100644
--- a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/X64/Math.c
+++ b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/X64/Math.c
@@ -80,7 +80,6 @@ Returns:
 {
   return Multiplicand * Multiplier;
 }
-}
 
 UINT64
 DivU64x32 (