diff --git a/build/jam/OptionalPackages b/build/jam/OptionalPackages
index 59afd2f836..4dabe5c383 100644
--- a/build/jam/OptionalPackages
+++ b/build/jam/OptionalPackages
@@ -959,8 +959,8 @@ if [ IsOptionalHaikuImagePackageAdded LibIconv ] {
 	} else {
 		if $(HAIKU_GCC_VERSION[1]) >= 4 {
 			InstallOptionalHaikuImagePackage
-				libiconv-1.13.1-x86-gcc4-2011-03-14.zip
-				: $(baseURL)/libiconv-1.13.1-x86-gcc4-2011-03-14.zip ;
+				libiconv-1.13.1-x86-gcc4-2011-05-13.zip
+				: $(baseURL)/libiconv-1.13.1-x86-gcc4-2011-05-13.zip ;
 		} else {
 			InstallOptionalHaikuImagePackage
 				libiconv-1.13.1-x86-gcc2-2011-03-14.zip