diff --git a/src/mir-borrowck.md b/src/mir/borrowck.md
similarity index 100%
rename from src/mir-borrowck.md
rename to src/mir/borrowck.md
diff --git a/src/mir-construction.md b/src/mir/construction.md
similarity index 100%
rename from src/mir-construction.md
rename to src/mir/construction.md
diff --git a/src/mir.md b/src/mir/index.md
similarity index 100%
rename from src/mir.md
rename to src/mir/index.md
diff --git a/src/mir-optimizations.md b/src/mir/optimizations.md
similarity index 100%
rename from src/mir-optimizations.md
rename to src/mir/optimizations.md
diff --git a/src/mir-passes.md b/src/mir/passes.md
similarity index 100%
rename from src/mir-passes.md
rename to src/mir/passes.md
diff --git a/src/mir-regionck.md b/src/mir/regionck.md
similarity index 100%
rename from src/mir-regionck.md
rename to src/mir/regionck.md
diff --git a/src/mir-visitor.md b/src/mir/visitor.md
similarity index 100%
rename from src/mir-visitor.md
rename to src/mir/visitor.md