diff --git a/examples/device/device_virtual_com/src/tusb_config.h b/examples/device/device_virtual_com/src/tusb_config.h
index e2a9e6a40..3a730f474 100644
--- a/examples/device/device_virtual_com/src/tusb_config.h
+++ b/examples/device/device_virtual_com/src/tusb_config.h
@@ -36,8 +36,8 @@
 */
 /**************************************************************************/
 
-#ifndef _TUSB_TUSB_CONFIG_H_
-#define _TUSB_TUSB_CONFIG_H_
+#ifndef _TUSB_CONFIG_H_
+#define _TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -119,4 +119,4 @@
  }
 #endif
 
-#endif /* _TUSB_TUSB_CONFIG_H_ */
+#endif /* _TUSB_CONFIG_H_ */
diff --git a/examples/device/nrf52840/src/tusb_config.h b/examples/device/nrf52840/src/tusb_config.h
index 44c4557cc..d3e798f44 100644
--- a/examples/device/nrf52840/src/tusb_config.h
+++ b/examples/device/nrf52840/src/tusb_config.h
@@ -36,8 +36,8 @@
 */
 /**************************************************************************/
 
-#ifndef _TUSB_TUSB_CONFIG_H_
-#define _TUSB_TUSB_CONFIG_H_
+#ifndef _TUSB_CONFIG_H_
+#define _TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -88,4 +88,4 @@
  }
 #endif
 
-#endif /* _TUSB_TUSB_CONFIG_H_ */
+#endif /* _TUSB_CONFIG_H_ */
diff --git a/examples/obsolete/device/src/tusb_config.h b/examples/obsolete/device/src/tusb_config.h
index abbb8f6f7..5f1f75b38 100644
--- a/examples/obsolete/device/src/tusb_config.h
+++ b/examples/obsolete/device/src/tusb_config.h
@@ -36,8 +36,8 @@
 */
 /**************************************************************************/
 
-#ifndef _TUSB_TUSB_CONFIG_H_
-#define _TUSB_TUSB_CONFIG_H_
+#ifndef _TUSB_CONFIG_H_
+#define _TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -124,4 +124,4 @@
  }
 #endif
 
-#endif /* _TUSB_TUSB_CONFIG_H_ */
+#endif /* _TUSB_CONFIG_H_ */
diff --git a/examples/obsolete/host/src/tusb_config.h b/examples/obsolete/host/src/tusb_config.h
index 02ce4f8fb..8a103a0aa 100644
--- a/examples/obsolete/host/src/tusb_config.h
+++ b/examples/obsolete/host/src/tusb_config.h
@@ -36,8 +36,8 @@
 */
 /**************************************************************************/
 
-#ifndef _TUSB_TUSB_CONFIG_H_
-#define _TUSB_TUSB_CONFIG_H_
+#ifndef _TUSB_CONFIG_H_
+#define _TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -110,4 +110,4 @@
  }
 #endif
 
-#endif /* _TUSB_TUSB_CONFIG_H_ */
+#endif /* _TUSB_CONFIG_H_ */
diff --git a/tests/support/tusb_config.h b/tests/support/tusb_config.h
index 909e18155..85718cfe3 100644
--- a/tests/support/tusb_config.h
+++ b/tests/support/tusb_config.h
@@ -36,8 +36,8 @@
 */
 /**************************************************************************/
 
-#ifndef _TUSB_TUSB_CONFIG_H_
-#define _TUSB_TUSB_CONFIG_H_
+#ifndef _TUSB_CONFIG_H_
+#define _TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -96,6 +96,6 @@
 
 #define RANDOM(n) (rand()%(n))
 
-#endif /* _TUSB_TUSB_CONFIG_H_ */
+#endif /* _TUSB_CONFIG_H_ */
 
 /** @} */