diff --git a/public/hermes/Public/CtorConfig.h b/public/hermes/Public/CtorConfig.h
index 80924a48e1a..aff3f3989cb 100644
--- a/public/hermes/Public/CtorConfig.h
+++ b/public/hermes/Public/CtorConfig.h
@@ -69,7 +69,7 @@
    public:                                                              \
     Builder() = default;                                                \
                                                                         \
-    explicit Builder(const NAME &config) : config_(config){};           \
+    explicit Builder(const NAME &config) : config_(config) {}           \
                                                                         \
     inline const NAME build() {                                         \
       config_.doBuild(*this);                                           \
diff --git a/public/hermes/Public/GCConfig.h b/public/hermes/Public/GCConfig.h
index b7af5b664f6..8d3f316f74d 100644
--- a/public/hermes/Public/GCConfig.h
+++ b/public/hermes/Public/GCConfig.h
@@ -110,7 +110,7 @@ struct GCAnalyticsEvent {
     nullptr)                                                                   \
   /* GC_TRIPWIRE_FIELDS END */
 
-_HERMES_CTORCONFIG_STRUCT(GCTripwireConfig, GC_TRIPWIRE_FIELDS, {});
+_HERMES_CTORCONFIG_STRUCT(GCTripwireConfig, GC_TRIPWIRE_FIELDS, {})
 
 #undef HEAP_TRIPWIRE_FIELDS
 
@@ -124,7 +124,7 @@ _HERMES_CTORCONFIG_STRUCT(GCTripwireConfig, GC_TRIPWIRE_FIELDS, {});
   F(constexpr, int64_t, RandomSeed, -1)                               \
   /* GC_HANDLESAN_FIELDS END */
 
-_HERMES_CTORCONFIG_STRUCT(GCSanitizeConfig, GC_HANDLESAN_FIELDS, {});
+_HERMES_CTORCONFIG_STRUCT(GCSanitizeConfig, GC_HANDLESAN_FIELDS, {})
 
 #undef GC_HANDLESAN_FIELDS
 
@@ -221,7 +221,7 @@ _HERMES_CTORCONFIG_STRUCT(GCConfig, GC_FIELDS, {
 
   // Make sure the max is at least the Init.
   MaxHeapSize_ = std::max(InitHeapSize_, MaxHeapSize_);
-});
+})
 
 #undef GC_FIELDS