2 files changed, 3 insertions, 0 deletions
diff --git a/EdkModulePkg/Universal/Runtime/RuntimeDxe/Crc32.c b/EdkModulePkg/Universal/Runtime/RuntimeDxe/Crc32.c
index 3692d978f4..dc22fa04fc 100644
--- a/EdkModulePkg/Universal/Runtime/RuntimeDxe/Crc32.c
+++ b/EdkModulePkg/Universal/Runtime/RuntimeDxe/Crc32.c
@@ -74,6 +74,7 @@ Returns:
   return EFI_SUCCESS;
 }
 
+STATIC
 UINT32
 ReverseBits (
   UINT32  Value
diff --git a/EdkModulePkg/Universal/Runtime/RuntimeDxe/Runtime.c b/EdkModulePkg/Universal/Runtime/RuntimeDxe/Runtime.c
index 0b6965c8a4..f24d2a5c23 100644
--- a/EdkModulePkg/Universal/Runtime/RuntimeDxe/Runtime.c
+++ b/EdkModulePkg/Universal/Runtime/RuntimeDxe/Runtime.c
@@ -91,6 +91,7 @@ EFI_RUNTIME_ARCH_PROTOCOL     mRuntime = {
 //
 // Worker Functions
 //
+STATIC
 VOID
 RuntimeDriverCalculateEfiHdrCrc (
   IN OUT EFI_TABLE_HEADER  *Hdr
@@ -224,6 +225,7 @@ Returns:
   return EFI_NOT_FOUND;
 }
 
+STATIC
 EFI_STATUS
 RuntimeDriverConvertInternalPointer (
   IN OUT VOID   **ConvertAddress