1 files changed, 5 insertions, 0 deletions
diff --git a/source/include/acinterp.h b/source/include/acinterp.h
index 66463d6db8f7..00eb8f0d2545 100644
--- a/source/include/acinterp.h
+++ b/source/include/acinterp.h
@@ -638,6 +638,11 @@ AcpiExIntegerToString (
     char                    *Dest,
     UINT64                  Value);
 
+void
+AcpiExPciClsToString (
+    char                    *Dest,
+    UINT8                   ClassCode[3]);
+
 BOOLEAN
 AcpiIsValidSpaceId (
     UINT8                   SpaceId);