diff --git a/include/icsneo/icsneotypes.h b/include/icsneo/icsneotypes.h
index 244ea11..33e90d2 100644
--- a/include/icsneo/icsneotypes.h
+++ b/include/icsneo/icsneotypes.h
@@ -1,10 +1,5 @@
 #pragma once
 
-// _Static_assert support, this can be removed once C23 is the "standard"
-#if __STDC_VERSION__ < 202311L && !defined(__cplusplus)
-#include <assert.h>
-#endif
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -158,13 +153,6 @@ typedef enum _icsneo_devicetype_t {
  */
 typedef uint32_t icsneo_devicetype_t;
 
-// Make sure icsneo_devicetype_t is never smaller than the actual enum
-#if __STDC_VERSION__ < 202311L && !defined(__cplusplus)
-_Static_assert(sizeof(_icsneo_devicetype_t) <= sizeof(icsneo_devicetype_t), "icsneo_devicetype_t is too small");
-#else // C++ or C23
-static_assert(sizeof(_icsneo_devicetype_t) <= sizeof(icsneo_devicetype_t));
-#endif
-
 typedef enum _icsneo_msg_type_t {
     icsneo_msg_type_device,
     icsneo_msg_type_internal,