diff --git a/build/jam/OptionalPackages b/build/jam/OptionalPackages
index 1eb359d0e3..9d981b6ff1 100644
--- a/build/jam/OptionalPackages
+++ b/build/jam/OptionalPackages
@@ -1440,8 +1440,8 @@ if [ IsOptionalHaikuImagePackageAdded WebPositive ] {
 		Echo "No optional package WebPositive available for gcc2" ;
 	} else {
 		InstallOptionalHaikuImagePackage
-			WebPositive-gcc4-x86-r544-2010-08-18.zip
-			: $(baseURL)/WebPositive-gcc4-x86-r544-2010-08-18.zip
+			WebPositive-gcc4-x86-r545-2010-08-31.zip
+			: $(baseURL)/WebPositive-gcc4-x86-r545-2010-08-31.zip
 			:
 		;
 		AddSymlinkToHaikuImage home config be Applications