diff --git a/include/etl/basic_string.h b/include/etl/basic_string.h
index b9d8a4a1c..d50b281e1 100644
--- a/include/etl/basic_string.h
+++ b/include/etl/basic_string.h
@@ -703,7 +703,7 @@ namespace etl
       set_truncated(*other != 0);
 
 #if ETL_HAS_ERROR_ON_STRING_TRUNCATION
-      ETL_ASSERT(flags.test<IS_TRUNCATED>() == false, ETL_ERROR(string_truncation))
+      ETL_ASSERT(flags.test<IS_TRUNCATED>() == false, ETL_ERROR(string_truncation));
 #endif
 #endif
 
@@ -724,7 +724,7 @@ namespace etl
       set_truncated(length_ > CAPACITY);
 
 #if ETL_HAS_ERROR_ON_STRING_TRUNCATION
-      ETL_ASSERT(flags.test<IS_TRUNCATED>() == false, ETL_ERROR(string_truncation))
+      ETL_ASSERT(flags.test<IS_TRUNCATED>() == false, ETL_ERROR(string_truncation));
 #endif
 #endif
 
@@ -764,7 +764,7 @@ namespace etl
       set_truncated(first != last);
 
 #if ETL_HAS_ERROR_ON_STRING_TRUNCATION
-      ETL_ASSERT(flags.test<IS_TRUNCATED>() == false, ETL_ERROR(string_truncation))
+      ETL_ASSERT(flags.test<IS_TRUNCATED>() == false, ETL_ERROR(string_truncation));
 #endif
 #endif
     }
@@ -783,7 +783,7 @@ namespace etl
       set_truncated(n > CAPACITY);
 
 #if ETL_HAS_ERROR_ON_STRING_TRUNCATION
-      ETL_ASSERT(flags.test<IS_TRUNCATED>() == false, ETL_ERROR(string_truncation))
+      ETL_ASSERT(flags.test<IS_TRUNCATED>() == false, ETL_ERROR(string_truncation));
 #endif
 #endif