diff --git a/inst/include/cpp11/doubles.hpp b/inst/include/cpp11/doubles.hpp
index 5a5cd12f..dcab086d 100644
--- a/inst/include/cpp11/doubles.hpp
+++ b/inst/include/cpp11/doubles.hpp
@@ -48,7 +48,7 @@ inline void r_vector<double>::get_region(SEXP x, R_xlen_t i, R_xlen_t n,
                                          typename r_vector::underlying_type* buf) {
   // NOPROTECT: likely too costly to unwind protect here
   REAL_GET_REGION(x, i, n, buf);
-};
+}
 
 template <>
 inline bool r_vector<double>::const_iterator::use_buf(bool is_altrep) {
diff --git a/inst/include/cpp11/integers.hpp b/inst/include/cpp11/integers.hpp
index ff82cda5..68fd8e4d 100644
--- a/inst/include/cpp11/integers.hpp
+++ b/inst/include/cpp11/integers.hpp
@@ -49,7 +49,7 @@ inline void r_vector<int>::get_region(SEXP x, R_xlen_t i, R_xlen_t n,
                                       typename r_vector::underlying_type* buf) {
   // NOPROTECT: likely too costly to unwind protect here
   INTEGER_GET_REGION(x, i, n, buf);
-};
+}
 
 template <>
 inline bool r_vector<int>::const_iterator::use_buf(bool is_altrep) {
diff --git a/inst/include/cpp11/list.hpp b/inst/include/cpp11/list.hpp
index b480374b..be29bb2a 100644
--- a/inst/include/cpp11/list.hpp
+++ b/inst/include/cpp11/list.hpp
@@ -52,7 +52,7 @@ template <>
 inline void r_vector<SEXP>::get_region(SEXP x, R_xlen_t i, R_xlen_t n,
                                        typename r_vector::underlying_type* buf) {
   cpp11::stop("Unreachable!");
-};
+}
 
 template <>
 inline bool r_vector<SEXP>::const_iterator::use_buf(bool is_altrep) {
diff --git a/inst/include/cpp11/logicals.hpp b/inst/include/cpp11/logicals.hpp
index 0b197373..45d3d1cc 100644
--- a/inst/include/cpp11/logicals.hpp
+++ b/inst/include/cpp11/logicals.hpp
@@ -48,7 +48,7 @@ inline void r_vector<r_bool>::get_region(SEXP x, R_xlen_t i, R_xlen_t n,
                                          typename r_vector::underlying_type* buf) {
   // NOPROTECT: likely too costly to unwind protect here
   LOGICAL_GET_REGION(x, i, n, buf);
-};
+}
 
 template <>
 inline bool r_vector<r_bool>::const_iterator::use_buf(bool is_altrep) {
diff --git a/inst/include/cpp11/r_vector.hpp b/inst/include/cpp11/r_vector.hpp
index f0bc2077..9ad0b6fd 100644
--- a/inst/include/cpp11/r_vector.hpp
+++ b/inst/include/cpp11/r_vector.hpp
@@ -420,7 +420,7 @@ inline r_vector<T>& r_vector<T>::operator=(const r_vector& rhs) {
   length_ = rhs.length_;
 
   return *this;
-};
+}
 
 // Same reasoning as `r_vector(r_vector&& x)` constructor
 template <typename T>
@@ -446,7 +446,7 @@ inline r_vector<T>& r_vector<T>::operator=(r_vector&& rhs) {
   rhs.length_ = 0;
 
   return *this;
-};
+}
 
 template <typename T>
 inline r_vector<T>::operator SEXP() const {
diff --git a/inst/include/cpp11/raws.hpp b/inst/include/cpp11/raws.hpp
index 60baf74f..f16a6e39 100644
--- a/inst/include/cpp11/raws.hpp
+++ b/inst/include/cpp11/raws.hpp
@@ -56,7 +56,7 @@ inline void r_vector<uint8_t>::get_region(SEXP x, R_xlen_t i, R_xlen_t n,
                                           typename r_vector::underlying_type* buf) {
   // NOPROTECT: likely too costly to unwind protect here
   RAW_GET_REGION(x, i, n, buf);
-};
+}
 
 template <>
 inline bool r_vector<uint8_t>::const_iterator::use_buf(bool is_altrep) {
diff --git a/inst/include/cpp11/strings.hpp b/inst/include/cpp11/strings.hpp
index dabe2950..393f2a8c 100644
--- a/inst/include/cpp11/strings.hpp
+++ b/inst/include/cpp11/strings.hpp
@@ -49,7 +49,7 @@ template <>
 inline void r_vector<r_string>::get_region(SEXP x, R_xlen_t i, R_xlen_t n,
                                            typename r_vector::underlying_type* buf) {
   cpp11::stop("Unreachable!");
-};
+}
 
 template <>
 inline bool r_vector<r_string>::const_iterator::use_buf(bool is_altrep) {