Generation of a site-specific break at a genomic locus to stimulate homologous recombination (HR) is used in many organisms to efficiently target genes for various types of genetic modification. Additionally, a site-specific chromosomal break can be used to trigger HR at genomic regions distant from the break, thereby largely expanding the region available for introducing desired mutations. In contrast to the former approach, the latter presents an alternative way in which genes can be efficiently modified also when it is not possible or desirable to introduce a break in the vicinity of the targeting locus. This type of in vivo site-directed mutagenesis distant from a break can be accomplished in the yeast model organism Saccharomyces cerevisiae because the generation of a double-strand break (DSB) in yeast chromosomal DNA activates HR at long regions upstream and downstream from the break site. Here we provide a protocol for efficiently altering a yeast chromosomal locus following the induction of a DSB several kilobase pairs distant from the site of gene correction. The techniques described can be used in both diploid and haploid yeast strains, and we provide examples of the gene correction assays.