diff --git a/Include/Library.nsh b/Include/Library.nsh
index b8de032b..e43675ec 100644
--- a/Include/Library.nsh
+++ b/Include/Library.nsh
@@ -34,7 +34,7 @@
 !include LogicLib.nsh
 !include FileFunc.nsh
 
-!insertmacro GetParent
+!insertmacro un.GetParent
 
 ### Initialize session id (GUID)
 !macro __InstallLib_Helper_InitSession
@@ -693,7 +693,7 @@
           Delete $R0
 
           # Try moving to directory containing the file.
-          ${GetParent} $R1 $R0
+          ${un.GetParent} $R1 $R0
           GetTempFileName $R0 $R0
           Delete $R0
           Rename $R1 $R0