diff --git a/tools/cert_create/include/cert.h b/tools/cert_create/include/cert.h
index 11381c9..8ef9f27 100644
--- a/tools/cert_create/include/cert.h
+++ b/tools/cert_create/include/cert.h
@@ -76,7 +76,7 @@
 /* Macro to register the certificates used in the CoT */
 #define REGISTER_COT(_certs) \
 	cert_t *certs = &_certs[0]; \
-	const unsigned int num_certs = sizeof(_certs)/sizeof(_certs[0]);
+	const unsigned int num_certs = sizeof(_certs)/sizeof(_certs[0])
 
 /* Exported variables */
 extern cert_t *certs;
diff --git a/tools/cert_create/include/ext.h b/tools/cert_create/include/ext.h
index 0ede365..798bd1b 100644
--- a/tools/cert_create/include/ext.h
+++ b/tools/cert_create/include/ext.h
@@ -92,7 +92,7 @@
 /* Macro to register the extensions used in the CoT */
 #define REGISTER_EXTENSIONS(_ext) \
 	ext_t *extensions = &_ext[0]; \
-	const unsigned int num_extensions = sizeof(_ext)/sizeof(_ext[0]);
+	const unsigned int num_extensions = sizeof(_ext)/sizeof(_ext[0])
 
 /* Exported variables */
 extern ext_t *extensions;
diff --git a/tools/cert_create/include/key.h b/tools/cert_create/include/key.h
index 6995a06..bd45f13 100644
--- a/tools/cert_create/include/key.h
+++ b/tools/cert_create/include/key.h
@@ -79,7 +79,7 @@
 /* Macro to register the keys used in the CoT */
 #define REGISTER_KEYS(_keys) \
 	key_t *keys = &_keys[0]; \
-	const unsigned int num_keys = sizeof(_keys)/sizeof(_keys[0]);
+	const unsigned int num_keys = sizeof(_keys)/sizeof(_keys[0])
 
 /* Exported variables */
 extern key_t *keys;