diff --git a/jerry-core/api/jerry-snapshot.h b/jerry-core/api/jerry-snapshot.h
index f9beac832..94d09178c 100644
--- a/jerry-core/api/jerry-snapshot.h
+++ b/jerry-core/api/jerry-snapshot.h
@@ -38,11 +38,6 @@ typedef struct
  */
 #define JERRY_SNAPSHOT_MAGIC (0x5952524Au)
 
-/**
- * Jerry snapshot format version.
- */
-#define JERRY_SNAPSHOT_VERSION (18u)
-
 /**
  * Snapshot configuration flags.
  */
diff --git a/jerry-core/debugger/debugger.h b/jerry-core/debugger/debugger.h
index 5b1db9848..eb1bb2871 100644
--- a/jerry-core/debugger/debugger.h
+++ b/jerry-core/debugger/debugger.h
@@ -23,11 +23,6 @@
 
 /* JerryScript debugger protocol is a simplified version of RFC-6455 (WebSockets). */
 
-/**
- * JerryScript debugger protocol version.
- */
-#define JERRY_DEBUGGER_VERSION (6)
-
 /**
  * Frequency of calling jerry_debugger_receive() by the VM.
  */
diff --git a/jerry-core/include/jerryscript-debugger.h b/jerry-core/include/jerryscript-debugger.h
index caca4b691..905945123 100644
--- a/jerry-core/include/jerryscript-debugger.h
+++ b/jerry-core/include/jerryscript-debugger.h
@@ -28,6 +28,11 @@ extern "C"
  * @{
  */
 
+/**
+ * JerryScript debugger protocol version.
+ */
+#define JERRY_DEBUGGER_VERSION (6)
+
 /**
  * Types for the client source wait and run method.
  */
diff --git a/jerry-core/include/jerryscript-snapshot.h b/jerry-core/include/jerryscript-snapshot.h
index 64dd16cf0..5e1d680ea 100644
--- a/jerry-core/include/jerryscript-snapshot.h
+++ b/jerry-core/include/jerryscript-snapshot.h
@@ -27,6 +27,11 @@ extern "C"
  * @{
  */
 
+/**
+ * Jerry snapshot format version.
+ */
+#define JERRY_SNAPSHOT_VERSION (18u)
+
 /**
  * Flags for jerry_generate_snapshot and jerry_generate_function_snapshot.
  */