diff --git a/qcd/Overview.txt b/qcd/Overview.md similarity index 100% rename from qcd/Overview.txt rename to qcd/Overview.md diff --git a/qcd/QCD_Build_README.txt b/qcd/QCD_Build_README.md similarity index 100% rename from qcd/QCD_Build_README.txt rename to qcd/QCD_Build_README.md diff --git a/qcd/QCD_Run_README.txt b/qcd/QCD_Run_README.md similarity index 100% rename from qcd/QCD_Run_README.txt rename to qcd/QCD_Run_README.md diff --git a/qcd/part_1/README b/qcd/part_1/README.md similarity index 100% rename from qcd/part_1/README rename to qcd/part_1/README.md diff --git a/qcd/part_2/Results_QCD_BenchmarkSuite_Part2 b/qcd/part_2/Results_QCD_BenchmarkSuite_Part2.md similarity index 100% rename from qcd/part_2/Results_QCD_BenchmarkSuite_Part2 rename to qcd/part_2/Results_QCD_BenchmarkSuite_Part2.md diff --git a/qcd/part_cpu/doc/QUICK_GUIDE_UEABS_QCD_BENCHMARKSUITE b/qcd/part_cpu/doc/QUICK_GUIDE_UEABS_QCD_BENCHMARKSUITE.md similarity index 100% rename from qcd/part_cpu/doc/QUICK_GUIDE_UEABS_QCD_BENCHMARKSUITE rename to qcd/part_cpu/doc/QUICK_GUIDE_UEABS_QCD_BENCHMARKSUITE.md