diff --git a/src/catch2/catch_decomposer.h b/src/catch2/catch_decomposer.h
index 084ad5b3..18d284e6 100644
--- a/src/catch2/catch_decomposer.h
+++ b/src/catch2/catch_decomposer.h
@@ -28,7 +28,7 @@
 #  pragma clang diagnostic ignored "-Wsign-compare"
 #elif defined __GNUC__
 #  pragma GCC diagnostic push
-#  pragma clang diagnostic ignored "-Wsign-compare"
+#  pragma GCC diagnostic ignored "-Wsign-compare"
 #endif
 
 namespace Catch {