diff --git a/include/math_approx/src/log_approx.hpp b/include/math_approx/src/log_approx.hpp
index 0457025..ec558f0 100644
--- a/include/math_approx/src/log_approx.hpp
+++ b/include/math_approx/src/log_approx.hpp
@@ -53,8 +53,8 @@ namespace log_detail
 }
 
 #if defined(__GNUC__)
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wstrict-aliasing" // these methods require some type-punning
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wstrict-aliasing" // these methods require some type-punning
 #endif
 
 /** approximation for log(Base, x) (32-bit) */
@@ -116,7 +116,7 @@ xsimd::batch<double> log (xsimd::batch<double> x)
 #endif
 
 #if defined(__GNUC__)
-#pragma clang diagnostic pop // end ignore strict-aliasing
+#pragma GCC diagnostic pop // end ignore strict-aliasing warnings
 #endif
 
 template <int order, typename T>
diff --git a/include/math_approx/src/pow_approx.hpp b/include/math_approx/src/pow_approx.hpp
index 28fd8d8..b4ba908 100644
--- a/include/math_approx/src/pow_approx.hpp
+++ b/include/math_approx/src/pow_approx.hpp
@@ -69,6 +69,11 @@ namespace pow_detail
     };
 }
 
+#if defined(__GNUC__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wstrict-aliasing" // these methods require some type-punning
+#endif
+
 /** approximation for pow(Base, x) (32-bit) */
 template <typename Base, int order>
 float pow (float x)
@@ -127,6 +132,10 @@ xsimd::batch<double> pow (xsimd::batch<double> x)
 }
 #endif
 
+#if defined(__GNUC__)
+#pragma GCC diagnostic pop // end ignore strict-aliasing warnings
+#endif
+
 template <int order, typename T>
 T exp (T x)
 {