diff --git a/build/jam/OptionalPackages b/build/jam/OptionalPackages
index be39a6f62f..b29ca48294 100644
--- a/build/jam/OptionalPackages
+++ b/build/jam/OptionalPackages
@@ -1696,17 +1696,9 @@ if [ IsOptionalHaikuImagePackageAdded XZ-Utils ] {
 	if $(TARGET_ARCH) != x86 {
 		Echo "No optional package XZ-Utils available for $(TARGET_ARCH)" ;
 	} else {
-		if $(HAIKU_GCC_VERSION[1]) >= 4 {
-			InstallOptionalHaikuImagePackage
-				xz-utils-5.0.1-x86-gcc4-2011-03-16.zip
-				: $(baseURL)/xz-utils-5.0.1-x86-gcc4-2011-03-16.zip ;
-		} else {
-			InstallOptionalHaikuImagePackage
-				xz-utils-4.999.9-r1a2-x86-gcc4-2010-04-25-a.zip
-				: $(baseURL)/xz-utils-4.999.9-r1a2-x86-gcc4-2010-04-25-a.zip ;
-		}
-		InstallSourceArchive xz-utils-4.999.9_haiku-2010-04-29.tar.xz
-			: $(baseSourceURL)/2010/xz-utils-4.999.9_haiku-2010-04-29.tar.xz ;
+		InstallOptionalHaikuImagePackage
+			xz-utils-5.0.1-x86-gcc4-2011-03-16.zip
+			: $(baseURL)/xz-utils-5.0.1-x86-gcc4-2011-03-16.zip ;
 		AddExpanderRuleToHaikuImage "application/x-xz" : .tar.xz
 			: "tar -Jtvf \\0045s"
 			: "tar -Jxvf \\0045s"