diff --git a/glm/detail/type_vec1.hpp b/glm/detail/type_vec1.hpp
index dff3140d4..fe55cd22b 100644
--- a/glm/detail/type_vec1.hpp
+++ b/glm/detail/type_vec1.hpp
@@ -30,7 +30,7 @@ namespace glm
 #		if GLM_HAS_ALIGNED_TYPE
 #			if GLM_COMPILER & GLM_COMPILER_GCC
 #				pragma GCC diagnostic push
-#				pragma GCC diagnostic ignored "-pedantic"
+#				pragma GCC diagnostic ignored "-Wpedantic"
 #			endif
 #			if GLM_COMPILER & GLM_COMPILER_CLANG
 #				pragma clang diagnostic push
diff --git a/glm/detail/type_vec2.hpp b/glm/detail/type_vec2.hpp
index 718919e44..331782dd7 100644
--- a/glm/detail/type_vec2.hpp
+++ b/glm/detail/type_vec2.hpp
@@ -29,7 +29,7 @@ namespace glm
 #		if GLM_HAS_ALIGNED_TYPE
 #			if GLM_COMPILER & GLM_COMPILER_GCC
 #				pragma GCC diagnostic push
-#				pragma GCC diagnostic ignored "-pedantic"
+#				pragma GCC diagnostic ignored "-Wpedantic"
 #			endif
 #			if GLM_COMPILER & GLM_COMPILER_CLANG
 #				pragma clang diagnostic push
diff --git a/glm/detail/type_vec3.hpp b/glm/detail/type_vec3.hpp
index 79d9ee328..f90ad3c62 100644
--- a/glm/detail/type_vec3.hpp
+++ b/glm/detail/type_vec3.hpp
@@ -29,7 +29,7 @@ namespace glm
 #		if GLM_HAS_ALIGNED_TYPE
 #			if GLM_COMPILER & GLM_COMPILER_GCC
 #				pragma GCC diagnostic push
-#				pragma GCC diagnostic ignored "-pedantic"
+#				pragma GCC diagnostic ignored "-Wpedantic"
 #			endif
 #			if GLM_COMPILER & GLM_COMPILER_CLANG
 #				pragma clang diagnostic push
diff --git a/glm/detail/type_vec4.hpp b/glm/detail/type_vec4.hpp
index 8e0de77a8..e74865bdd 100644
--- a/glm/detail/type_vec4.hpp
+++ b/glm/detail/type_vec4.hpp
@@ -29,7 +29,7 @@ namespace glm
 #		if GLM_HAS_ALIGNED_TYPE
 #			if GLM_COMPILER & GLM_COMPILER_GCC
 #				pragma GCC diagnostic push
-#				pragma GCC diagnostic ignored "-pedantic"
+#				pragma GCC diagnostic ignored "-Wpedantic"
 #			endif
 #			if GLM_COMPILER & GLM_COMPILER_CLANG
 #				pragma clang diagnostic push
diff --git a/glm/gtc/quaternion.hpp b/glm/gtc/quaternion.hpp
index fee13db71..6a42bdf3c 100644
--- a/glm/gtc/quaternion.hpp
+++ b/glm/gtc/quaternion.hpp
@@ -43,7 +43,7 @@ namespace glm
 #		if GLM_HAS_ALIGNED_TYPE
 #			if GLM_COMPILER & GLM_COMPILER_GCC
 #				pragma GCC diagnostic push
-#				pragma GCC diagnostic ignored "-pedantic"
+#				pragma GCC diagnostic ignored "-Wpedantic"
 #			endif
 #			if GLM_COMPILER & GLM_COMPILER_CLANG
 #				pragma clang diagnostic push