diff --git a/share/mktsimple/in_place_cpp.mk b/share/mktsimple/in_place_cpp.mk
index 86573c3..5a7f4fa 100644
--- a/share/mktsimple/in_place_cpp.mk
+++ b/share/mktsimple/in_place_cpp.mk
@@ -1,5 +1,5 @@
 # version
-mktsimple_version := 4.2.1
+mktsimple_version := 4.2.2
 # Prepare the help string if required
 ifneq (,$(findstring help,$(MAKECMDGOALS)))
   define helpstring =
diff --git a/share/mktsimple/one_to_one_cpp.mk b/share/mktsimple/one_to_one_cpp.mk
index c4456fc..e37dc5d 100644
--- a/share/mktsimple/one_to_one_cpp.mk
+++ b/share/mktsimple/one_to_one_cpp.mk
@@ -1,5 +1,5 @@
 # version
-mktsimple_version := 4.2.1
+mktsimple_version := 4.2.2
 # Prepare the help string if required
 ifneq (,$(findstring help,$(MAKECMDGOALS)))
   define helpstring =
diff --git a/share/mktsimple/out_place.mk b/share/mktsimple/out_place.mk
index 8f92892..8235a99 100644
--- a/share/mktsimple/out_place.mk
+++ b/share/mktsimple/out_place.mk
@@ -1,5 +1,5 @@
 # version
-mktsimple_version := 4.2.1
+mktsimple_version := 4.2.2
 # Prepare the help string if required
 ifneq (,$(findstring help,$(MAKECMDGOALS)))
   define helpstring =
diff --git a/share/mktsimple/out_place_c.mk b/share/mktsimple/out_place_c.mk
index 1e635a9..f1aa69a 100644
--- a/share/mktsimple/out_place_c.mk
+++ b/share/mktsimple/out_place_c.mk
@@ -1,5 +1,5 @@
 # version
-mktsimple_version := 4.2.1
+mktsimple_version := 4.2.2
 # Prepare the help string if required
 ifneq (,$(findstring help,$(MAKECMDGOALS)))
   define helpstring =
diff --git a/share/mktsimple/out_place_cpp.mk b/share/mktsimple/out_place_cpp.mk
index 65a51d9..64404d9 100644
--- a/share/mktsimple/out_place_cpp.mk
+++ b/share/mktsimple/out_place_cpp.mk
@@ -1,5 +1,5 @@
 # version
-mktsimple_version := 4.2.1
+mktsimple_version := 4.2.2
 # Prepare the help string if required
 ifneq (,$(findstring help,$(MAKECMDGOALS)))
   define helpstring =