diff --git a/SecurityPkg/RandomNumberGenerator/RngDxe/AArch64/RngDxe.c b/SecurityPkg/RandomNumberGenerator/RngDxe/ArmRngDxe.c
similarity index 100%
rename from SecurityPkg/RandomNumberGenerator/RngDxe/AArch64/RngDxe.c
rename to SecurityPkg/RandomNumberGenerator/RngDxe/ArmRngDxe.c
diff --git a/SecurityPkg/RandomNumberGenerator/RngDxe/RngDxe.inf b/SecurityPkg/RandomNumberGenerator/RngDxe/RngDxe.inf
index e0e767cbf3..1d0bdef57d 100644
--- a/SecurityPkg/RandomNumberGenerator/RngDxe/RngDxe.inf
+++ b/SecurityPkg/RandomNumberGenerator/RngDxe/RngDxe.inf
@@ -42,7 +42,7 @@
   Rand/AesCore.h
 
 [Sources.AARCH64]
-  AArch64/RngDxe.c
+  ArmRngDxe.c
   ArmTrng.c
 
 [Packages]